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Identification

Personal identification

Full name
Syam Sundar Lingala

Citation names

  • Lingala Syam Sundar
  • L. Syam Sundar

Author identifiers

Ciência ID
F517-658F-B8A8
ORCID iD
0000-0002-0804-2024
Education
Degree Classification
2006/07/07 - 2010/09/14
Concluded
 Energy Systems (Doctor of Philosophy)
Major in Mechanical Engineering
Jawaharlal Nehru Technological University Hyderabad, India
"Heat Transfer Enhancement with Aluminum Oxide Nanofluid in a Plain Tube and With Inserts " (THESIS/DISSERTATION)
2001/09/06 - 2004/04/10
Concluded
 Thermal Engineering (Master)
Major in Mechanical Engineering
Jawaharlal Nehru Technological University Hyderabad, India
"Thermal Analysis of 250 M.W. Steam Turbine Casing by using Finite Element Method" (THESIS/DISSERTATION)
1994/07/05 - 1998/07/14
Concluded
 Mechanical Engineering (Bachelor)
Major in Mechanical Engineering
Andhra University, India
" Design of Cold Storage Plant" (THESIS/DISSERTATION)
Projects

Contract

Designation Funders
2019/01/01 - 2019/12/31 Centre for Mechanical Technology and Automation
UID/EMS/00481/2019
Universidade de Aveiro, Portugal

Universidade de Aveiro Centro de Tecnologia Mecânica e Automação, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
2019/01/01 - 2019/12/31 Centre for Mechanical Technology and Automation
UID/EMS/00481/2019
Universidade de Aveiro, Portugal

Universidade de Aveiro Centro de Tecnologia Mecânica e Automação, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
Outputs

Publications

Book chapter
  1. Ramana, E. Venkata; Sundar, L. Syam; Said, Zafar; Sousa, Antonio C.M.. "Thermophysical, electrical, magnetic, and dielectric properties of hybrid nanofluids". In Hybrid Nanofluids, 65-92. Elsevier, 2022.
    10.1016/b978-0-323-85836-6.00003-x
  2. Sundar, L. Syam; Ramana, E. Venkata; Said, Zafar; Sousa, Antonio C.M.. "Hydrothermal properties of hybrid nanofluids". In Hybrid Nanofluids, 93-109. Elsevier, 2022.
    10.1016/b978-0-323-85836-6.00004-1
  3. Sundar, L. Syam; Ramana, E. Venkata; Ali, Hafiz Muhammad; Sousa, Antonio C.M.. "Experimental correlations for Nusselt number and friction factor of nanofluids". In Advances in Nanofluid Heat Transfer, 1-23. Elsevier, 2022.
    10.1016/b978-0-323-88656-7.00002-7
  4. L. Syam Sundar. "Measuring techniques of thermal conductivity of nanofluids". In An Essential Guide to Thermal Conductivity. New York, United States: Nova Science Publishers Inc., NY, USA, 2021.
    Published
  5. Singh, Manoj K.; Sundar, L. Syam; Pereira, M. B.; Sousa, Antonio C. M.. "Thermal Energy Storage in Phase Change Materials and Its Applications". In Latent Heat-Based Thermal Energy Storage Systems, 29-49. Apple Academic Press, 2020.
    Published • 10.1201/9780429328640-2
  6. Syam Sundar, Lingala; K. Singh, Manoj; M.B. Pereira, António; C.M. Sousa, Antonio. "The Cobalt Oxide-Based Composite Nanomaterial Synthesis and Its Biomedical and Engineering Applications". In Cobalt Compounds and Applications. United Kingdom: IntechOpen, 2019.
    Published • 10.5772/intechopen.88272
  7. Sundar, L. Syam; Singh, Manoj K.; Sousa, Antonio C.M.. "Heat Transfer Augmentation with Nanocomposite-Based Hybrid Nanofluids Flowing in a Tube with Inserts". In Advances in New Heat Transfer Fluids, 145-180. United States: CRC Press, 2017.
    Published • 10.1201/9781315368184-6
  8. Syam, L.; Hawaldar, Ranjit; Titus, Elby; Gracio, Jose; Kumar, Manoj. "Integrated Biomimemic Carbon Nanotube Composites for Biomedical Applications". In Biomedical Engineering - Technical Applications in Medicine. InTech, 2012.
    Published • 10.5772/48385
Journal article
  1. Sundar, L. Syam; Mewada, Hiren K.. "Experimental entropy generation, exergy efficiency and thermal performance factor of CoFe2O4/Water nanofluids in a tube predicted with ANFIS and MLP models". International Journal of Thermal Sciences 190 (2023): 108328. http://dx.doi.org/10.1016/j.ijthermalsci.2023.108328.
    10.1016/j.ijthermalsci.2023.108328
  2. S.K. Gugulothu; B. Deepanraj; Ragireddy Venkat Reddy; L. Syam Sundar. "Influence of split injection strategies and Trade-off study on the CRDI engine characteristics powered with waste cooking Oil/Diesel blend". Fuel 344 (2023): 128023-128023. http://dx.doi.org/10.1016/j.fuel.2023.128023.
    10.1016/j.fuel.2023.128023
  3. Sundar, L. Syam; Mewada, Hiren K.. "Experimental Study for Thermophysical Properties of ZrO2/Ethylene Glycol Nanofluid: Developing an ANFIS Modeling and Proposing New Correlations". Journal of Nanofluids 12 5 (2023): 1440-1453. http://dx.doi.org/10.1166/jon.2023.2018.
    10.1166/jon.2023.2018
  4. A.M. Alklaibi; Kotturu V.V. Chandra Mouli; L. Syam Sundar. "Experimental investigation of heat transfer and effectiveness of employing water and ethylene glycol mixture based Fe3O4 nanofluid in a shell and helical coil heat exchanger". Thermal Science and Engineering Progress 40 (2023): 101739-101739. http://dx.doi.org/10.1016/j.tsep.2023.101739.
    10.1016/j.tsep.2023.101739
  5. Shaik, Feroz; Lingala, Syam Sundar; Veeraboina, Punnaiah. "Effect of various parameters on the performance of solar PV power plant: a review and the experimental study". Sustainable Energy Research 10 1 (2023): http://dx.doi.org/10.1186/s40807-023-00076-x.
    10.1186/s40807-023-00076-x
  6. Lujain Abdullatif Alshuhail; Feroz Shaik; L. Syam Sundar. "Thermal efficiency enhancement of mono and hybrid nanofluids in solar thermal applications – A review". Alexandria Engineering Journal 68 (2023): 365-404. http://dx.doi.org/10.1016/j.aej.2023.01.043.
    10.1016/j.aej.2023.01.043
  7. Sundar, Lingala Syam; Alklaibi, Abdulaziz Mohammed; Mouli, Kotturu VV Chandra; Balakrishnan, Deepanraj. "Heat transfer coefficient and thermal performance of heat pipe with R134a/mineral oil nanodiamond+Fe3O4 hybrid nanorefrigerant". Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science (2023): 095440622311634. http://dx.doi.org/10.1177/09544062231163493.
    10.1177/09544062231163493
  8. Christopher, Sathiya Satchi; Thakur, Amrit Kumar; Hazra, Soumya Kanti; Sharshir, Swellam Wafa; Pandey, Adarsh Kumar; Rahman, Saidur; Singh, Punit; et al. "Performance evaluation of external compound parabolic concentrator integrated with thermal storage tank for domestic solar refrigeration system". Environmental Science and Pollution Research (2023): http://dx.doi.org/10.1007/s11356-023-26399-2.
    10.1007/s11356-023-26399-2
  9. L. Syam Sundar; B. Deepanraj; Hiren K. Mewada. "ANFIS based effectiveness and number of transfer units predictions of MWCNT/water nanofluids flow in a double pipe U-bend heat exchanger". Case Studies in Thermal Engineering 43 (2023): 102645-102645. http://dx.doi.org/10.1016/j.csite.2022.102645.
    10.1016/j.csite.2022.102645
  10. Thirumalvalavan, S.; Senthilkumar, N.; Deepanraj, B.; Syam Sundar, L.; S. Thirumalvalavan; N. Senthilkumar; B. Deepanraj; L. Syam Sundar. "Assessment of mechanical properties of flax fiber reinforced with Delrin polymer composite". Materials Today: Proceedings (2023): http://dx.doi.org/10.1016/j.matpr.2023.03.087.
    10.1016/j.matpr.2023.03.087
  11. Kotturu V.V. Chnadra Mouli; L. Syam Sundar; A.M. Alklaibi; Dr. Zafar Said; Viswanatha SHARMA Korada; V. Punnaiah; Sousa, A.C.M.. "Exergy efficiency and entropy analysis of MWCNT/Water nanofluid in a thermosyphon flat plate collector". Sustainable Energy Technologies and Assessments 55 (2023): 102911-102911. http://dx.doi.org/10.1016/j.seta.2022.102911.
    10.1016/j.seta.2022.102911
  12. Sundar, L. Syam; Shaik, Feroz. "Heat transfer and exergy efficiency analysis of 60% water and 40% ethylene glycol mixture diamond nanofluids flow through a shell and helical coil heat exchanger". International Journal of Thermal Sciences 184 (2023): 107901. http://dx.doi.org/10.1016/j.ijthermalsci.2022.107901.
    10.1016/j.ijthermalsci.2022.107901
  13. L. Syam Sundar; Feroz Shaik. "Laminar convective heat transfer, entropy generation, and exergy efficiency studies on ethylene glycol based nanofluid containing nanodiamond nanoparticles". Diamond and Related Materials 131 (2023): 109599-109599. http://dx.doi.org/10.1016/j.diamond.2022.109599.
    10.1016/j.diamond.2022.109599
  14. Sundar, L. Syam; Ancha, Venkata Ramayya; Shaik, Feroz; Nayeh, Jamal. "INFLUENCE OF THERMOPHYSICAL CHARACTERISTICS ON FIGURE-OF-MERIT IN TURBULENT HEAT TRANSFER OF WATER AND ETHYLENE GLYCOL MIXTURE BASED RGO/NANODIAMOND HYBRID NANOFLUIDS". Journal of Enhanced Heat Transfer 30 3 (2023): 1-32. http://dx.doi.org/10.1615/jenhheattransf.2022044391.
    10.1615/jenhheattransf.2022044391
  15. L. Syam Sundar. "Thermophysical properties of ZrO2/ethylene glycol nanofluid: Developing an ANFIS modelling and proposing new correlations". Journal of Nanofluids 12 (2023): 1-14.
    Published
  16. L. Syam Sundar; Syam Sundar, L.. "Experimental study on the thermophysical properties, heat transfer, thermal entropy generation and exergy efficiency of turbulent flow of ZrO2-water nanofluids". Alexandria Engineering Journal 65 (2023): 867-885. http://dx.doi.org/10.1016/j.aej.2022.10.001.
    Published • 10.1016/j.aej.2022.10.001
  17. L. Syam Sundar; Syam Sundar, L.; L. Syam Sundar. Corresponding author: Syam Sundar, L.. "Heat transfer, friction factor and exergy efficiency analysis of nanodiamond-Fe3O4/water hybrid nanofluids in a tube with twisted tape inserts". Ain Shams Engineering Journal (2022): 102068-102068. http://dx.doi.org/10.1016/j.asej.2022.102068.
    Published • 10.1016/j.asej.2022.102068
  18. Deepanraj, B.; Senthilkumar, N.; Jarin, T.; Gurel, Ali Etem; Sundar, L. Syam; Anand, A. Vivek. "Intelligent wild geese algorithm with deep learning driven short term load forecasting for sustainable energy management in microgrids". Sustainable Computing: Informatics and Systems 36 (2022): 100813. http://dx.doi.org/10.1016/j.suscom.2022.100813.
    10.1016/j.suscom.2022.100813
  19. Said, Zafar; Sharma, Prabhakar; Sundar, L. Syam; Li, Changhe; Tran, Duy Cuong; Khoa Pham, Nguyen Dang; Nguyen, Xuan Phuong. "Improving the thermal efficiency of a solar flat plate collector using MWCNT-Fe3O4/water hybrid nanofluids and ensemble machine learning". Case Studies in Thermal Engineering 40 (2022): 102448. http://dx.doi.org/10.1016/j.csite.2022.102448.
    10.1016/j.csite.2022.102448
  20. Prusty, Sourav; Somu, Prathap; Sahoo, Jitendra Kumar; Panda, Debasish; Sahoo, Sunil Kumar; Sahoo, Shraban Kumar; Lee, Yong Rok; et al. "Adsorptive sequestration of noxious uranium (VI) from water resources: A comprehensive review". Chemosphere 308 (2022): 136278. http://dx.doi.org/10.1016/j.chemosphere.2022.136278.
    10.1016/j.chemosphere.2022.136278
  21. Sundar, L. Syam; Shaik, Feroz; Sharma, K.V.; Punnaiah, V.; Sousa, António C.M.. "The second law of thermodynamic analysis for longitudinal strip inserted nanodiamond-Fe3O4/water hybrid nanofluids". International Journal of Thermal Sciences 181 (2022): 107721. http://dx.doi.org/10.1016/j.ijthermalsci.2022.107721.
    10.1016/j.ijthermalsci.2022.107721
  22. Kireeti, S.K.; Ravi Kiran Sastry, G.; Gugulothu, S.K.; Deepanraj, B.; Syam Sundar, L.; Arthi, M.; S.K. Kireeti; et al. "Comparison of combustion characteristics of four strut injectors with that of three strut injectors by numerically investigating doubly-dual cavity-based scramjet combustor". Sustainable Energy Technologies and Assessments 53 (2022): 102759-102759. http://dx.doi.org/10.1016/j.seta.2022.102759.
    10.1016/j.seta.2022.102759
  23. Said, Zafar; Sharma, Prabhakar; Syam Sundar, L.; Nguyen, Van Giao; Tran, Viet Dung; Le, Van Vang. "Using Bayesian optimization and ensemble boosted regression trees for optimizing thermal performance of solar flat plate collector under thermosyphon condition employing MWCNT-Fe3O4/water hybrid nanofluids". Sustainable Energy Technologies and Assessments 53 (2022): 102708. http://dx.doi.org/10.1016/j.seta.2022.102708.
    10.1016/j.seta.2022.102708
  24. Syam Sundar, L.; Sambasivam, Sangaraju; Mewada, Hiren K.. "ANFIS modelling with fuzzy C-mean clustering of experimentally evaluated thermophysical properties of zirconia-water nanofluids". Journal of Molecular Liquids 364 (2022): 119987. http://dx.doi.org/10.1016/j.molliq.2022.119987.
    10.1016/j.molliq.2022.119987
  25. Said, Zafar; Ghodbane, Mokhtar; Boumeddane, Boussad; Tiwari, Arun Kumar; Sundar, L. Syam; Li, Changhe; Aslfattahi, Navid; Bellos, Evangelos. "Energy, exergy, economic and environmental (4E) analysis of a parabolic trough solar collector using MXene based silicone oil nanofluids". Solar Energy Materials and Solar Cells 239 (2022): 111633. http://dx.doi.org/10.1016/j.solmat.2022.111633.
    10.1016/j.solmat.2022.111633
  26. Nawaz, Sonia; Babar, Hamza; Ali, Hafiz Muhammad; Sajid, Muhammad Usman; Janjua, Muhammad Mansoor; Said, Zafar; Tiwari, Arun Kumar; Syam Sundar, L.; Li, Changhe. "Oriented square shaped pin-fin heat sink: Performance evaluation employing mixture based on ethylene glycol/water graphene oxide nanofluid". Applied Thermal Engineering 206 (2022): 118085. http://dx.doi.org/10.1016/j.applthermaleng.2022.118085.
    10.1016/j.applthermaleng.2022.118085
  27. Mokashi, Imran; Afzal, Asif; Al-Mdallal, Qasem; Syam Sundar, L.; Khan, Sher Afghan; Abdullah, Nur Azam; Azami, Muhammad Hanafi; Saleel, C Ahamed. "Effect of non-conjugate and conjugate condition on heat transfer from battery pack". Alexandria Engineering Journal 61 4 (2022): 3131-3145. http://dx.doi.org/10.1016/j.aej.2021.08.042.
    10.1016/j.aej.2021.08.042
  28. Said, Zafar; Cakmak, Nese Keklikcioglu; Sharma, Prabhakar; Sundar, L. Syam; Inayat, Abrar; Keklikcioglu, Orhan; Li, Changhe. "Synthesis, stability, density, viscosity of ethylene glycol-based ternary hybrid nanofluids: Experimental investigations and model -prediction using modern machine learning techniques". Powder Technology 400 (2022): 117190. http://dx.doi.org/10.1016/j.powtec.2022.117190.
    10.1016/j.powtec.2022.117190
  29. Said, Zafar; Arora, Sahil; Farooq, Sajid; Sundar, L. Syam; Li, Changhe; Allouhi, Amine. "Recent advances on improved optical, thermal, and radiative characteristics of plasmonic nanofluids: Academic insights and perspectives". Solar Energy Materials and Solar Cells 236 (2022): 111504. http://dx.doi.org/10.1016/j.solmat.2021.111504.
    10.1016/j.solmat.2021.111504
  30. Ghodbane, Mokhtar; Said, Zafar; Tiwari, Arun Kumar; Syam Sundar, L.; Li, Changhe; Boumeddane, Boussad. "4E (energy, exergy, economic and environmental) investigation of LFR using MXene based silicone oil nanofluids". Sustainable Energy Technologies and Assessments 49 (2022): 101715. http://dx.doi.org/10.1016/j.seta.2021.101715.
    10.1016/j.seta.2021.101715
  31. Said, Zafar; Jamei, Mehdi; Syam Sundar, L.; Pandey, A.K.; Allouhi, A.; Li, Changhe. "Thermophysical properties of water, water and ethylene glycol mixture-based nanodiamond + Fe3O4 hybrid nanofluids: An experimental assessment and application of data-driven approaches". Journal of Molecular Liquids 347 (2022): 117944. http://dx.doi.org/10.1016/j.molliq.2021.117944.
    10.1016/j.molliq.2021.117944
  32. Said, Zafar; Sundar, L. Syam; Tiwari, Arun Kumar; Ali, Hafiz Muhammad; Sheikholeslami, Mohsen; Bellos, Evangelos; Babar, Hamza. "Recent advances on the fundamental physical phenomena behind stability, dynamic motion, thermophysical properties, heat transport, applications, and challenges of nanofluids". Physics Reports 946 (2022): 1-94. http://dx.doi.org/10.1016/j.physrep.2021.07.002.
    10.1016/j.physrep.2021.07.002
  33. Alklaibi, A.M.; Sundar, L. Syam; Chandra Mouli, Kotturu V.V.. "Experimental investigation on the performance of hybrid Fe3O4 coated MWCNT/Water nanofluid as a coolant of a Plate heat exchanger". International Journal of Thermal Sciences 171 (2022): 107249. http://dx.doi.org/10.1016/j.ijthermalsci.2021.107249.
    10.1016/j.ijthermalsci.2021.107249
  34. Sundar, L. Syam; Punnaiah, V.; Sharma, K.V.; Chamkha, Ali J.; Sousa, Antonio C.M.. "Thermal entropy and exergy efficiency analyses of nanodiamond/water nanofluid flow in a plate heat exchanger". Diamond and Related Materials 120 (2021): 108648. http://dx.doi.org/10.1016/j.diamond.2021.108648.
    10.1016/j.diamond.2021.108648
  35. Sundar, L. Syam; Punnaiah, V.; Singh, Manoj K.; Pereira, António M.B.; Sousa, António C.M.. "Solar energy absorbed thermosyphon flat plate collector analysis using Cu/H2O nanofluid – An experimental study". Energy and Climate Change 2 (2021): 100028. http://dx.doi.org/10.1016/j.egycc.2021.100028.
    10.1016/j.egycc.2021.100028
  36. Saleh, B.; Syam Sundar, L.. "Thermal performance, embodied energy and environmental CO2 emissions analyses for double pipe U-bend heat exchanger working with MWCNT/water nanofluid". International Journal of Thermal Sciences 169 (2021): 107094. http://dx.doi.org/10.1016/j.ijthermalsci.2021.107094.
    10.1016/j.ijthermalsci.2021.107094
  37. Said, Zafar; Sharma, Prabhakar; Syam Sundar, L.; Afzal, Asif; Li, Changhe. "Synthesis, stability, thermophysical properties and AI approach for predictive modelling of Fe3O4 coated MWCNT hybrid nanofluids". Journal of Molecular Liquids 340 (2021): 117291. http://dx.doi.org/10.1016/j.molliq.2021.117291.
    10.1016/j.molliq.2021.117291
  38. Sundar, L. Syam; Mathew, Bobby; Sefelnasr, Ahmed; Sherif, Mohsen; Sousa, Antonio C.M.. "Second law of thermodynamic analysis of 40:60% propylene glycol and water mixture based nanodiamond nanofluid under transition flow". Diamond and Related Materials 117 (2021): 108480. http://dx.doi.org/10.1016/j.diamond.2021.108480.
    10.1016/j.diamond.2021.108480
  39. Syam Sundar, L.; Mesfin, Solomon; Tefera Sintie, Yihun; Punnaiah, V.; Chamkha, Ali J.; Sousa, Antonio C. M.. "A Review on the Use of Hybrid Nanofluid in a Solar Flat Plate and Parabolic Trough Collectors and Its Enhanced Collector Thermal Efficiency". Journal of Nanofluids 10 2 (2021): 147-171. http://dx.doi.org/10.1166/jon.2021.1783.
    10.1166/jon.2021.1783
  40. Said, Zafar; Sundar, L. Syam; Rezk, Hegazy; Nassef, Ahmed M.; Chakraborty, Samarshi; Li, Changhe; Said, Z.; et al. "Thermophysical properties using ND/water nanofluids: An experimental study, ANFIS-based model and optimization". Journal of Molecular Liquids 330 (2021): 115659. http://dx.doi.org/10.1016/j.molliq.2021.115659.
    10.1016/j.molliq.2021.115659
  41. Sundar, L. Syam; Akanaw, Tesfahun Tegegne; Singh, Manoj K.; Sousa, António C. M.. "Thermosyphon solar water heating system with Cu/water nanofluid and wire coil configurations: Efficiency, energy, economic, environmental, and heat transfer study". Environmental Progress & Sustainable Energy 40 5 (2021): http://dx.doi.org/10.1002/ep.13648.
    10.1002/ep.13648
  42. Sundar, L. Syam; Chandra Mouli, Kotturu V.V.; Said, Zafar; Sousa, Antonio C. M.. "Heat Transfer and Second Law Analysis of Ethylene Glycol-Based Ternary Hybrid Nanofluid Under Laminar Flow". Journal of Thermal Science and Engineering Applications 13 5 (2021): http://dx.doi.org/10.1115/1.4050228.
    10.1115/1.4050228
  43. Saleh, B.; Sundar, L. Syam. "Entropy generation and exergy efficiency analysis of ethylene glycol-water based nanodiamond + Fe3O4 hybrid nanofluids in a circular tube". Powder Technology 380 (2021): 430-442. http://dx.doi.org/10.1016/j.powtec.2020.12.006.
    10.1016/j.powtec.2020.12.006
  44. Syam Sundar, L.; Mesfin, Solomon; Venkata Ramana, E.; Said, Zafar.; Sousa, António C.M.. "Experimental investigation of thermo-physical properties, heat transfer, pumping power, entropy generation, and exergy efficiency of nanodiamond + Fe3O4/60:40% water-ethylene glycol hybrid nanofluid flow in a tube". Thermal Science and Engineering Progress 21 (2021): 100799. http://dx.doi.org/10.1016/j.tsep.2020.100799.
    10.1016/j.tsep.2020.100799
  45. Saleh, B.; Sundar, L. Syam. "Thermosyphon Flat Plate Collector with Nanodiamond-Water Nanofluids: Properties, Friction Factor, Heat Transfer, Thermal Efficiency, and Cost Analysis". Arabian Journal for Science and Engineering (2021): http://dx.doi.org/10.1007/s13369-021-05371-7.
    10.1007/s13369-021-05371-7
  46. Alklaibi, A.M.; Sundar, L. Syam; Sousa, A.C.M.. "Experimental analysis of exergy efficiency and entropy generation of diamond/water nanofluids flow in a thermosyphon flat plate solar collector". International Communications in Heat and Mass Transfer 120 (2021): 105057. http://dx.doi.org/10.1016/j.icheatmasstransfer.2020.105057.
    10.1016/j.icheatmasstransfer.2020.105057
  47. Durga Prasad, P.V.; Sundar, L.S.; Mesfin, S.; Sousa, A.C.M.. "Effectiveness and thermal performance analysis of copper nanofluids flow in a u-bend double-pipe heat exchanger". Heat Transfer Research 52 1 (2021): 31-59. http://www.scopus.com/inward/record.url?eid=2-s2.0-85101706799&partnerID=MN8TOARS.
    10.1615/HEATTRANSRES.2020034397
  48. Saleh, B.; Sundar, L.S.; Sundar, L. Syam. "Experimental study on heat transfer, friction factor, entropy and exergy efficiency analyses of a corrugated plate heat exchanger using Ni/water nanofluids". International Journal of Thermal Sciences 165 (2021): 106935. http://www.scopus.com/inward/record.url?eid=2-s2.0-85101981643&partnerID=MN8TOARS.
    10.1016/j.ijthermalsci.2021.106935
  49. Saleh, B.; Sundar, L.S.. "Thermal efficiency, heat transfer, and friction factor analyses of mwcnt + fe3o4/water hybrid nanofluids in a solar flat plate collector under thermosyphon condition". Processes 9 1 (2021): 1-19. http://www.scopus.com/inward/record.url?eid=2-s2.0-85099975090&partnerID=MN8TOARS.
    10.3390/pr9010180
  50. Said, Z.; Ghodbane, M.; Sundar, L.S.; Tiwari, A.K.; Sheikholeslami, M.; Boumeddane, B.; Said, Zafar; et al. "Heat transfer, entropy generation, economic and environmental analyses of linear fresnel reflector using novel rGO-Co3O4 hybrid nanofluids". Renewable Energy 165 (2021): 420-437. http://www.scopus.com/inward/record.url?eid=2-s2.0-85096560353&partnerID=MN8TOARS.
    10.1016/j.renene.2020.11.054
  51. L. Syam Sundar. "Thermal entropy generation and exergy efficiency analyses of coiled wire inserted nanodiamond + Fe3O4/water hybrid nanofluid in a tube". J. of Thermal Analysis and Calorimetry 2021 (2021): https://doi.org/10.1007/s10973-021-11080-y..
  52. Sundar, Lingala Syam; Mathew, Bobby; Sefelnasr, Ahmed; Sherif, Mohsen; Sharma, K. V.. "ENHANCED HEAT TRANSFER AND THERMAL PERFORMANCE FACTOR OF COILED WIRE INSERTED rGO/Co3O4 HYBRID NANOFLUID CIRCULATING IN A HORIZONTAL TUBE". Journal of Enhanced Heat Transfer 28 5 (2021): 77-103. http://dx.doi.org/10.1615/jenhheattransf.2021038451.
    10.1615/jenhheattransf.2021038451
  53. Sundar, Lingala Syam; Ramana, E. Venkata; Said, Zafar; Sekhar, Y. Raja; Mouli, Kotturu V. V. Chandra; Sousa, Antonio C. M.. "HEAT TRANSFER, ENERGY, AND EXERGY EFFICIENCY ENHANCEMENT OF NANODIAMOND/WATER NANOFLUIDS CIRCULATE IN A FLAT PLATE SOLAR COLLECTOR". Journal of Enhanced Heat Transfer 28 2 (2021): 57-99. http://dx.doi.org/10.1615/jenhheattransf.2021036876.
    10.1615/jenhheattransf.2021036876
  54. Sundar, Lingala Syam; Mesfin, Solomon; Said, Zafar; Singh, Manoj K.; Punnaiah, V.; Sousa, António C. M.. "ENERGY, ECONOMIC, ENVIRONMENTAL AND HEAT TRANSFER ANALYSIS OF A SOLAR FLAT-PLATE COLLECTOR WITH pH-TREATED Fe3O4/WATER NANOFLUID". International Journal of Energy for a Clean Environment 22 6 (2021): 55-98. http://dx.doi.org/10.1615/interjenercleanenv.2021036464.
    10.1615/interjenercleanenv.2021036464
  55. Sundar, Lingala Syam; Akanaw, Tesfahun Tegegne; Sintie, Yihun Tefera; Said, Z.; Mouli, Kotturu V. V. Chandra; Sousa, António C. M.. "EFFECT OF CORE-ROD DIAMETER ON WIRE COIL INSERTS FOR HEAT TRANSFER AND FRICTION FACTOR OF HIGH-PRANDTL NUMBER MAGNETIC Fe3O4 NANOFLUIDS INA FULLY DEVELOPED LAMINAR FLOW". Heat Transfer Research 52 3 (2021): 49-75. http://dx.doi.org/10.1615/heattransres.2021036874.
    10.1615/heattransres.2021036874
  56. Alklaibi, A. M.; Sundar, Lingala Syam; Mouli, Kotturu V. V. Chandra; Sousa, António C. M.. "EXPERIMENTAL ANALYSIS OF THERMOHYDRAULIC PERFORMANCE OF WATER-BASED NANODIAMOND-Fe3O4 HYBRID NANOFLUID IN A TUBE AT TURBULENT FLOW". Heat Transfer Research 52 12 (2021): 1-27. http://dx.doi.org/10.1615/heattransres.2021038606.
    10.1615/heattransres.2021038606
  57. Syam Sundar, L.; Said, Zafar; Saleh, Bahaa; Singh, Manoj K.; Sousa, António C.M.. "Combination of Co3O4 deposited rGO hybrid nanofluids and longitudinal strip inserts: Thermal properties, heat transfer, friction factor, and thermal performance evaluations". Thermal Science and Engineering Progress 20 (2020): 100695. http://dx.doi.org/10.1016/j.tsep.2020.100695.
    Published • 10.1016/j.tsep.2020.100695
  58. Sundar, L. Syam; Ramana, E. Venkata; Said, Zafar; Punnaiah, V.; Chandra Mouli, Kottutu V.V.; Sousa, Antonio C.M.. "Properties, heat transfer, energy efficiency and environmental emissions analysis of flat plate solar collector using Nanodiamond Nanofluids". Diamond and Related Materials (2020): 108115. http://dx.doi.org/10.1016/j.diamond.2020.108115.
    Published • 10.1016/j.diamond.2020.108115
  59. Syam Sundar, L.; Venkata Ramana, E.; Said, Zafar; Pereira, António M.B.; Sousa, Antonio C.M.. "Heat Transfer of rGO/CO3O4 Hybrid Nanomaterial-Based Nanofluids and Twisted Tape Configurations in a Tube". Journal of Thermal Science and Engineering Applications 13 3 (2020): http://dx.doi.org/10.1115/1.4047827.
    Published • 10.1115/1.4047827
  60. Said, Zafar; Sundar, L. Syam; Rezk, Hegazy; Nassef, Ahmed M.; Ali, Hafiz Muhammad; Sheikholeslami, Mohsen. "Optimizing density, dynamic viscosity, thermal conductivity and specific heat of a hybrid nanofluid obtained experimentally via ANFIS-based model and modern optimization". Journal of Molecular Liquids 321 (2020): 114287. http://dx.doi.org/10.1016/j.molliq.2020.114287.
    Published • 10.1016/j.molliq.2020.114287
  61. Sundar, L. Syam; Sintie, Yihun Tefera; Said, Zafar; Singh, Manoj K.; Punnaiah, V.; Sousa, Antonio C.M.. "Energy, efficiency, economic impact, and heat transfer aspects of solar flat plate collector with Al2O3 nanofluids and wire coil with core rod inserts". Sustainable Energy Technologies and Assessments 40 (2020): 100772. http://dx.doi.org/10.1016/j.seta.2020.100772.
    Published • 10.1016/j.seta.2020.100772
  62. Sundar, L. Syam; Singh, Manoj K.; Pereira, António M.B.; Sousa, António C.M.. "Augmentation of Heat Transfer of High Prandtl Number Fe3O4/vacuum pump oil nanofluids flow in a tube with twisted tape inserts in laminar flow". Heat and Mass Transfer 56 11 (2020): 3111-3125. http://dx.doi.org/10.1007/s00231-020-02913-x.
    Published • 10.1007/s00231-020-02913-x
  63. Cakmak, Nese Keklikcioglu; Said, Zafar; Sundar, L. Syam; Ali, Ziad M.; Tiwari, Arun Kumar. "Preparation, characterization, stability, and thermal conductivity of rGO-Fe3O4-TiO2 hybrid nanofluid: An experimental study". Powder Technology 372 (2020): 235-245. http://dx.doi.org/10.1016/j.powtec.2020.06.012.
    Published • 10.1016/j.powtec.2020.06.012
  64. Sundar, Lingala Syam; Abebaw, Hailu Misganaw; Singh, Manoj K.; Pereira, António M.B.; Sousa, António C.M.. "Experimental Heat Transfer and Friction Factor of Fe3O4 Magnetic Nanofluids Flow in a Tube under Laminar Flow at High Prandtl Numbers". International Journal of Heat and Technology 38 2 (2020): 301-313. http://dx.doi.org/10.18280/ijht.380204.
    Published • 10.18280/ijht.380204
  65. L. Syam Sundar. "Performance of Fe3O4–vacuum pump oil nanofluid in tube with wire coil Inserts". J. Thermophysics and Heat Transfer (2020): 1-8.
    Published
  66. L. Syam Sundar. "Computational modelling of plate-fin and tube heat exchanger for heat transfer and pressure drop analysis". Journal of Mining and Mechanical Engineering 1 (2020):
    Published
  67. L. Syam Sundar; Syam Sundar, L.; Misganaw, A. H.; Singh, Manoj K.; Sousa, António C. M.; Ali, Hafiz Muhammad. "Efficiency analysis of thermosyphon solar flat plate collector with low mass concentrations of ND–Co3O4 hybrid nanofluids: an experimental study". Journal of Thermal Analysis and Calorimetry (2020): https://doi.org/10.1007/s10973-020-10176-1..
    Published • 10.1007/s10973-020-10176-1
  68. Syam Sundar, L.; Ravi Kumar, N.T.; Addis, Birhanu Mulat; Bhramara, P.; Singh, Manoj K.; Sousa, Antonio C.M.. "Heat transfer and effectiveness experimentally-based analysis of wire coil with core-rod inserted in Fe3O4/water nanofluid flow in a double pipe U-bend heat exchanger". International Journal of Heat and Mass Transfer 134 (2019): 405-419. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2019.01.041.
    Published • 10.1016/j.ijheatmasstransfer.2019.01.041
  69. L. Syam Sundar. "Experimental study on heat transfer and friction factor of nanodiamond-nickel (ND-Ni) nanocomposite nanofluids flow in a tube with twisted tape inserts". J. Nanofluids 8 (2019): 1-10.
    Published
  70. Syam Sundar, L.; Kirubeil, A.; Punnaiah, V.; Singh, Manoj K.; Sousa, Antonio C.M.. "Effectiveness analysis of solar flat plate collector with Al2O3 water nanofluids and with longitudinal strip inserts". International Journal of Heat and Mass Transfer 127 (2018): 422-435. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2018.08.025.
    Published • 10.1016/j.ijheatmasstransfer.2018.08.025
  71. Sundar, L. Syam; Singh, Manoj K.; Sousa, Antonio C. M.. "Experimental Study on Heat Transfer and Friction Factor of Nanodiamond-Nickel (ND-Ni) Nanocomposite Nanofluids Flow in a Tube with Twisted Tape Inserts". Journal of Nanofluids 8 5 (2018): 980-989. http://dx.doi.org/10.1166/jon.2019.1668.
    Published • 10.1166/jon.2019.1668
  72. Ravi Kumar, N.T.; Bhramara, P.; Kirubeil, A.; Syam Sundar, L.; Singh, Manoj K.; Sousa, Antonio C.M.. "Effect of twisted tape inserts on heat transfer, friction factor of Fe3O4 nanofluids flow in a double pipe U-bend heat exchanger". International Communications in Heat and Mass Transfer 95 (2018): 53-62. http://dx.doi.org/10.1016/j.icheatmasstransfer.2018.03.020.
    Published • 10.1016/j.icheatmasstransfer.2018.03.020
  73. Syam Sundar, L.; Singh, Manoj K.; Sousa, Antonio C.M.. "Heat transfer and friction factor of nanodiamond-nickel hybrid nanofluids flow in a tube with longitudinal strip inserts". International Journal of Heat and Mass Transfer 121 (2018): 390-401. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2017.12.096.
    Published • 10.1016/j.ijheatmasstransfer.2017.12.096
  74. Sundar, L. Syam; Singh, Manoj K.; Punnaiah, V.; Sousa, Antonio C.M.. "Experimental investigation of Al2O3/water nanofluids on the effectiveness of solar flat-plate collectors with and without twisted tape inserts". Renewable Energy 119 (2018): 820-833. http://dx.doi.org/10.1016/j.renene.2017.10.056.
    Published • 10.1016/j.renene.2017.10.056
  75. Sundar, L. Syam; Singh, Manoj K.; Sousa, Antonio C.M.. "Turbulent heat transfer and friction factor of nanodiamond-nickel hybrid nanofluids flow in a tube: An experimental study". International Journal of Heat and Mass Transfer 117 (2018): 223-234. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2017.09.109.
    Published • 10.1016/j.ijheatmasstransfer.2017.09.109
  76. Srikanth, Koigoora; Sundar, L. Syam; Pereira, Eduarda; Duarte, Armando Costa. "Graphene oxide induces cytotoxicity and oxidative stress in bluegill sunfish cells". Journal of Applied Toxicology 38 4 (2017): 504-513. http://dx.doi.org/10.1002/jat.3557.
    Published • 10.1002/jat.3557
  77. Syam Sundar, L.; Anjum, Naser A.; Ferro, M.C.; Pereira, Eduarda; Singh, Manoj K.; Sousa, A.C.M.. "Biocompatibility and biotoxicity of in-situ synthesized carboxylated nanodiamond-cobalt oxide nanocomposite". Journal of Materials Science & Technology 33 8 (2017): 879-888. http://dx.doi.org/10.1016/j.jmst.2017.03.016.
    Published • 10.1016/j.jmst.2017.03.016
  78. Ravi Kumar, N.T.; Bhramara, P.; Sundar, L. Syam; Singh, Manoj K.; Sousa, Antonio C.M.. "Heat transfer, friction factor and effectiveness of Fe 3 O 4 nanofluid flow in an inner tube of double pipe U-bend heat exchanger with and without longitudinal strip inserts". Experimental Thermal and Fluid Science 85 (2017): 331-343. http://dx.doi.org/10.1016/j.expthermflusci.2017.03.019.
    Published • 10.1016/j.expthermflusci.2017.03.019
  79. Syam Sundar, L.; Bhramara, P.; Ravi Kumar, N.T.; Singh, Manoj K.; Sousa, Antonio C.M.. "Experimental heat transfer, friction factor and effectiveness analysis of Fe3O4 nanofluid flow in a horizontal plain tube with return bend and wire coil inserts". International Journal of Heat and Mass Transfer 109 (2017): 440-453. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2017.02.022.
    Published • 10.1016/j.ijheatmasstransfer.2017.02.022
  80. Syam Sundar, L.; Singh, Manoj K.; Ferro, M.C.; Sousa, Antonio C.M.. "Experimental investigation of the thermal transport properties of graphene oxide/Co 3 O 4 hybrid nanofluids". International Communications in Heat and Mass Transfer 84 (2017): 1-10. http://dx.doi.org/10.1016/j.icheatmasstransfer.2017.03.001.
    Published • 10.1016/j.icheatmasstransfer.2017.03.001
  81. Ravi Kumar, N.T.; Bhramara, P.; Addis, Birhanu Mulat; Sundar, L. Syam; Singh, Manoj K.; Sousa, Antonio C.M.. "Heat transfer, friction factor and effectiveness analysis of Fe 3 O 4 /water nanofluid flow in a double pipe heat exchanger with return bend". International Communications in Heat and Mass Transfer 81 (2017): 155-163. http://dx.doi.org/10.1016/j.icheatmasstransfer.2016.12.019.
    Published • 10.1016/j.icheatmasstransfer.2016.12.019
  82. Lingala, Syam; Sundar, L.S.; Singh, M.K.; Sousa, A.C.M.; Sharma, K.V.. "Hybrid nanofluids: preparation, thermal properties, heat transfer and friction factor–A review". Renewable and Sustainable Energy Reviews 68 (2017): 185-198. http://www.scopus.com/inward/record.url?eid=2-s2.0-84991706046&partnerID=MN8TOARS.
    Published • 10.1016/j.cplett.2015.11.028
  83. Syam Sundar, L.; Otero-Irurueta, G.; Singh, Manoj K.; Sousa, Antonio C.M.. "Heat transfer and friction factor of multi-walled carbon nanotubes–Fe 3 O 4 nanocomposite nanofluids flow in a tube with/without longitudinal strip inserts". International Journal of Heat and Mass Transfer 100 (2016): 691-703. http://dx.doi.org/10.1016/j.ijheatmasstransfer.2016.04.065.
    10.1016/j.ijheatmasstransfer.2016.04.065
  84. Sundar, L. Syam; Hortiguela, Maria J.; Singh, Manoj K.; Sousa, Antonio C.M.. "Thermal conductivity and viscosity of water based nanodiamond (ND) nanofluids: An experimental study". International Communications in Heat and Mass Transfer 76 (2016): 245-255. http://dx.doi.org/10.1016/j.icheatmasstransfer.2016.05.025.
    Published • 10.1016/j.icheatmasstransfer.2016.05.025
  85. Sundar, L. Syam; Venkata Ramana, E.; Graça, M.P.F.; Singh, Manoj K.; Sousa, Antonio C.M.. "Nanodiamond-Fe 3 O 4 nanofluids: Preparation and measurement of viscosity, electrical and thermal conductivities". International Communications in Heat and Mass Transfer 73 (2016): 62-74. http://dx.doi.org/10.1016/j.icheatmasstransfer.2016.02.013.
    10.1016/j.icheatmasstransfer.2016.02.013
  86. Sundar, L. Syam; Irurueta, G.O.; Venkata Ramana, E.; Singh, Manoj K.; Sousa, A.C.M.. "Thermal conductivity and viscosity of hybrid nanofluids prepared with magnetic nanodiamond-cobalt oxide (ND-Co3O4) nanocomposite". Case Studies in Thermal Engineering 7 (2016): 66-77. http://dx.doi.org/10.1016/j.csite.2016.03.001.
    Open access • Published • 10.1016/j.csite.2016.03.001
  87. Sundar, L.S.; Singh, M.K.; Sousa, A.C.M.. "Experimental thermal conductivity and viscosity of nanodiamond-based propylene glycol and water mixtures". Diamond and Related Materials 69 (2016): 49-60. http://www.scopus.com/inward/record.url?eid=2-s2.0-84978975905&partnerID=MN8TOARS.
    10.1016/j.diamond.2016.07.007
  88. L. Syam Sundar. "Effectiveness and overall heat transfer coefficient of Fe3O4/water nanofluid flow in a double pipe heat exchanger with return bend". Int. Journal of Dynamics of Fluids 12 (2016): 19-37.
    Published
  89. L. Syam Sundar. "Experimental thermal conductivity and viscosity of propylene glycol and water mixtures based nanodiamond (ND) nanofluids". Diamond and Related Materials 69 (2016): 49-60.
    Published
  90. Sundar, L.S.; Sousa, A.C.M.; Singh, M.K.. "Heat transfer enhancement of low volume concentration of carbon nanotube-Fe3O4/water hybrid nanofluids in a tube with twisted tape inserts under turbulent flow". Journal of Thermal Science and Engineering Applications 7 2 (2015): http://www.scopus.com/inward/record.url?eid=2-s2.0-84924559526&partnerID=MN8TOARS.
    10.1115/1.4029622
  91. Durga Prasad, P.V.; Gupta, A.V.S.S.K.S.; Sreeramulu, M.; Sundar, L.S.; Singh, M.K.; Sousa, A.C.M.. "Experimental study of heat transfer and friction factor of Al2O3nanofluid in U-tube heat exchanger with helical tape inserts". Experimental Thermal and Fluid Science 62 (2015): 141-150. http://www.scopus.com/inward/record.url?eid=2-s2.0-84921277493&partnerID=MN8TOARS.
    10.1016/j.expthermflusci.2014.12.006
  92. L. Syam Sundar. "Magnetic field induced enhancement in thermal conductivity and viscosity of stabilized vacuum pump oil (VPO)–Fe3O4 magnetic nanofluids". Journal of Nanofluids 4 (2015): 7-15.
    Published
  93. L. Syam Sundar. "Heat transfer and friction factor of Al2O3 nanofluid flow in a double pipe U-tube heat exchanger and with longitudinal strip inserts: an experimental study". Journal of Nanofluids 4 (2015): 293-301.
  94. Sundar, L. Syam; Singh, Manoj K.; Sousa, Antonio C.M.; Sundar, L.S.; Singh, M.K.; Sousa, A.C.M.. "Enhanced heat transfer and friction factor of MWCNT–Fe3O4/water hybrid nanofluids". International Communications in Heat and Mass Transfer 52 (2014): 73-83. http://dx.doi.org/10.1016/j.icheatmasstransfer.2014.01.012.
    10.1016/j.icheatmasstransfer.2014.01.012
  95. Sundar, L.S.; Singh, M.K.; Ramana, E.V.; Singh, B.; Grácio, J.; Sousa, A.C.M.. "Enhanced Thermal Conductivity and Viscosity of Nanodiamond-Nickel Nanocomposite Nanofluids". Scientific Reports 4 (2014): http://www.scopus.com/inward/record.url?eid=2-s2.0-84905659336&partnerID=MN8TOARS.
    10.1038/srep04039
  96. Sundar, L.S.; Shusmitha, K.; Singh, M.K.; Sousa, A.C.M.. "Electrical conductivity enhancement of nanodiamond-nickel (ND-Ni) nanocomposite based magnetic nanofluids". International Communications in Heat and Mass Transfer 57 (2014): 1-7. http://www.scopus.com/inward/record.url?eid=2-s2.0-84904738883&partnerID=MN8TOARS.
    10.1016/j.icheatmasstransfer.2014.07.003
  97. Sundar, L.S.; Singh, M.K.; Bidkin, I.; Sousa, A.C.M.. "Experimental investigations in heat transfer and friction factor of magnetic Ni nanofluid flowing in a tube". International Journal of Heat and Mass Transfer 70 (2014): 224-234. http://www.scopus.com/inward/record.url?eid=2-s2.0-84889015832&partnerID=MN8TOARS.
    10.1016/j.ijheatmasstransfer.2013.11.004
  98. Naik, M.T.; Fahad, S.S.; Syam Sundar, L.; Singh, M.K.. "Comparative study on thermal performance of twisted tape and wire coil inserts in turbulent flow using CuO/water nanofluid". Experimental Thermal and Fluid Science 57 (2014): 65-76. http://www.scopus.com/inward/record.url?eid=2-s2.0-84899690518&partnerID=MN8TOARS.
    10.1016/j.expthermflusci.2014.04.006
  99. Azmi, W.H.; Sharma, K.V.; Sarma, P.K.; Mamat, R.; Anuar, S.; Syam Sundar, L.. "Numerical validation of experimental heat transfer coefficient with SiO2nanofluid flowing in a tube with twisted tape inserts". Applied Thermal Engineering 73 1 (2014): 294-304. http://www.scopus.com/inward/record.url?eid=2-s2.0-84906482229&partnerID=MN8TOARS.
    10.1016/j.applthermaleng.2014.07.060
  100. Naik, M.T.; Sundar, L.S.. "Heat Transfer and Friction Factor with Water/Propylene Glycol-Based CuO Nanofluid in Circular Tube with Helical Inserts under Transition Flow Regime". Heat Transfer Engineering 35 1 (2014): 53-62. http://www.scopus.com/inward/record.url?eid=2-s2.0-84883495812&partnerID=MN8TOARS.
    10.1080/01457632.2013.810451
  101. Syam Sundar, L.; Venkata Ramana, E.; Singh, M.K.; Sousa, A.C.M.. "Thermal conductivity and viscosity of stabilized ethylene glycol and water mixture Al2O3nanofluids for heat transfer applications: An experimental study". International Communications in Heat and Mass Transfer 56 (2014): 86-95. http://www.scopus.com/inward/record.url?eid=2-s2.0-84902976054&partnerID=MN8TOARS.
    10.1016/j.icheatmasstransfer.2014.06.009
  102. L. Syam Sundar. "Preparation, thermal and rheological properties of propylene glycol and water mixture based Fe3O4 nanofluids". Journal of Nanofluids 3 (2014): 1-10.
    Published
  103. Syam Sundar, L.; Singh, M.K.; Sousa, A.C.M.. "Investigation of thermal conductivity and viscosity of Fe3O4 nanofluid for heat transfer applications". International Communications in Heat and Mass Transfer 44 (2013): 7-14. http://www.scopus.com/inward/record.url?eid=2-s2.0-84877101065&partnerID=MN8TOARS.
    10.1016/j.icheatmasstransfer.2013.02.014
  104. Naik, M.T.; Janardana, G.R.; Sundar, L.S.. "Experimental investigation of heat transfer and friction factor with water-propylene glycol based CuO nanofluid in a tube with twisted tape inserts". International Communications in Heat and Mass Transfer 46 (2013): 13-21. http://www.scopus.com/inward/record.url?eid=2-s2.0-84881255012&partnerID=MN8TOARS.
    10.1016/j.icheatmasstransfer.2013.05.007
  105. Sundar, L.S.; Sharma, K.V.; Naik, M.T.; Singh, M.K.. "Empirical and theoretical correlations on viscosity of nanofluids: A review". Renewable and Sustainable Energy Reviews 25 (2013): 670-686. http://www.scopus.com/inward/record.url?eid=2-s2.0-84879093534&partnerID=MN8TOARS.
    10.1016/j.rser.2013.04.003
  106. Sundar, L.S.; Singh, M.K.; Sousa, A.C.M.. "Thermal conductivity of ethylene glycol and water mixture based Fe3O4 nanofluid". International Communications in Heat and Mass Transfer 49 (2013): 17-24. http://www.scopus.com/inward/record.url?eid=2-s2.0-84888309936&partnerID=MN8TOARS.
    10.1016/j.icheatmasstransfer.2013.08.026
  107. Syam Sundar, L.; Singh, M.K.. "Convective heat transfer and friction factor correlations of nanofluid in a tube and with inserts: A review". Renewable and Sustainable Energy Reviews 20 (2013): 23-35. http://www.scopus.com/inward/record.url?eid=2-s2.0-84871396638&partnerID=MN8TOARS.
    10.1016/j.rser.2012.11.041
  108. Sundar, L.S.; Farooky, M.H.; Sarada, S.N.; Singh, M.K.. "Experimental thermal conductivity of ethylene glycol and water mixture based low volume concentration of Al2O3and CuO nanofluids". International Communications in Heat and Mass Transfer 41 (2013): 41-46. http://www.scopus.com/inward/record.url?eid=2-s2.0-84872380099&partnerID=MN8TOARS.
    10.1016/j.icheatmasstransfer.2012.11.004
  109. Sekhar, Y.R.; Sharma, K.V.; Naik, M.T.; Sundar, L.S.. "Experimental investigations on thermal conductivity of water and Al2O3nanofluids at low concentrations". International Journal of Nanoparticles 5 4 (2012): 300-315. http://www.scopus.com/inward/record.url?eid=2-s2.0-84867882822&partnerID=MN8TOARS.
    10.1504/IJNP.2012.049908
  110. Syam Sundar, L.; Venkata Ramana, E.; Singh, M.K.; De Sousa, A.C.M.. "Viscosity of low volume concentrations of magnetic Fe 3O 4 nanoparticles dispersed in ethylene glycol and water mixture". Chemical Physics Letters 554 (2012): 236-242. http://www.scopus.com/inward/record.url?eid=2-s2.0-84869088172&partnerID=MN8TOARS.
    10.1016/j.cplett.2012.10.042
  111. Syam Sundar, L.; Naik, M.T.; Sharma, K.V.; Singh, M.K.; Siva Reddy, T.C.. "Experimental investigation of forced convection heat transfer and friction factor in a tube with Fe 3O 4 magnetic nanofluid". Experimental Thermal and Fluid Science 37 (2012): 65-71. http://www.scopus.com/inward/record.url?eid=2-s2.0-84855250422&partnerID=MN8TOARS.
    10.1016/j.expthermflusci.2011.10.004
  112. Syam Sundar, L.; Ravi Kumar, N.T.; Naik, M.T.; Sharma, K.V.. "Effect of full length twisted tape inserts on heat transfer and friction factor enhancement with Fe 3O 4 magnetic nanofluid inside a plain tube: An experimental study". International Journal of Heat and Mass Transfer 55 11-12 (2012): 2761-2768. http://www.scopus.com/inward/record.url?eid=2-s2.0-84859574720&partnerID=MN8TOARS.
    10.1016/j.ijheatmasstransfer.2012.02.040
  113. L. Syam Sundar. "Heat transfer enhancement by suing twisted tape inside a double pipe U-bend heat exchanger". Int. J. Thermal Science and Engineering 2 (2012): 1-8.
    Published
  114. L. Syam Sundar. "Heat transfer enhancement and friction factor of water/Al2O3 nanofluid in circular tube with longitudinal strip inserts under laminar flow". Int. J. of Microscale and Nanoscale Thermal and Fluid Transport Phenomena 3 (2012): 309-325.
    Published
  115. Syam Sundar, L.; Sharma, K.V.. "Laminar convective heat transfer and friction factor of AL2O3 nanofluid in circular tube fitted with twisted tape inserts". International Journal of Automotive and Mechanical Engineering 3 1 (2011): 265-278. http://www.scopus.com/inward/record.url?eid=2-s2.0-84871800661&partnerID=MN8TOARS.
  116. Veeraboina, P.; Yesuratnam, G.; Sundar, L.S.. "Estimation of annual solar radiation from measured temperatures by using temperature-based (TB) approach in different cities in India". Sustainable Cities and Society 1 4 (2011): 187-194. http://www.scopus.com/inward/record.url?eid=2-s2.0-80255140460&partnerID=MN8TOARS.
    10.1016/j.scs.2011.07.011
  117. L. Syam Sundar. "Enhancement of convective heat transfer coefficient with TiO2 nanofluid in a double pipe heat exchanger". Int. J. of Nanotechnology & Applications 1 (2011): 59-68.
    Published
  118. L. Syam Sundar. "Heat transfer and friction factor characteristics of Al2O3, CuO and TiO2 nanofluid in plain tube with longitudinal strip inserts by using computational fluid dynamics". Int. Journal of Dynamics of Fluids 7 (2011): 117-130.
    Published
  119. L. Syam Sundar. "Investigation into thermophysical properties of glycol based CuO nanofluid for heat transfer applications". World Academy of Science, Engineering and Technology 59 (2011): 440-446.
    Published
  120. Sundar, L.S.; Sharma, K.V.. "Heat transfer enhancements of low volume concentration Al2O3nanofluid and with longitudinal strip inserts in a circular tube". International Journal of Heat and Mass Transfer 53 19-20 (2010): 4280-4286. http://www.scopus.com/inward/record.url?eid=2-s2.0-77954564807&partnerID=MN8TOARS.
    10.1016/j.ijheatmasstransfer.2010.05.056
  121. Sundar, L.S.; Sharma, K.V.. "Turbulent heat transfer and friction factor of Al2O3 Nanofluid in circular tube with twisted tape inserts". International Journal of Heat and Mass Transfer 53 7-8 (2010): 1409-1416. http://www.scopus.com/inward/record.url?eid=2-s2.0-74549179867&partnerID=MN8TOARS.
    10.1016/j.ijheatmasstransfer.2009.12.016
  122. L. Syam Sundar. "Enhancement of heat transfer using varying width twisted tape inserts". Int. Journal of Engineering, Science and Technology 2 (2010): 98-109.
    Published
  123. L. Syam Sundar. "Experimental study to predict momentum and thermal eddy diffusivities from convective heat transfer data of nanofluid with Al2O3 dispersion". Int. Journal of Heat and Technology 28 (2010): 123-131.
    Published
  124. Sundar, L.S.; Sharma, K.V.; Parveen, S.. "Heat transfer and friction factor analysis in a circular tube with Al2O3 nanofluid by using computational fluid dynamics". International Journal of Nanoparticles 2 1-6 (2009): 191-199. http://www.scopus.com/inward/record.url?eid=2-s2.0-70350596274&partnerID=MN8TOARS.
  125. Syam Sundar, L.; Sharma, K.V.; Raja Sekhar, Y.; Dharma Rao, V.; Subramanyam, T.; Ramana Rao, J.V.. "Turbulent forced convection of Al2O3nanofluid in a circular tube with tape inserts at low volume concentration". International Journal of Nano and Biomaterials 2 1-5 (2009): 60-69. http://www.scopus.com/inward/record.url?eid=2-s2.0-73949085708&partnerID=MN8TOARS.
    10.1504/IJNBM.2009.027698
  126. Syam Sundar, L.; Sharma, K.V.; Parveen, S.; Gaffar, Md.A.. "Laminar convective heat transfer of nanofluids in a circular tube under constant heat flux". International Journal of Nanoparticles 2 1-6 (2009): 314-320. http://www.scopus.com/inward/record.url?eid=2-s2.0-70350610723&partnerID=MN8TOARS.
  127. Sharma, K.V.; Sundar, L.S.; Sarma, P.K.. "Estimation of heat transfer coefficient and friction factor in the transition flow with low volume concentration of Al2O3nanofluid flowing in a circular tube and with twisted tape insert". International Communications in Heat and Mass Transfer 36 5 (2009): 503-507. http://www.scopus.com/inward/record.url?eid=2-s2.0-64749086874&partnerID=MN8TOARS.
    10.1016/j.icheatmasstransfer.2009.02.011
  128. Sundar, L.S.; Sharma, K.V.. "Thermal conductivity enhancement of nanoparticles in distilled water". International Journal of Nanoparticles 1 1 (2008): 66-77. http://www.scopus.com/inward/record.url?eid=2-s2.0-64749090247&partnerID=MN8TOARS.
    10.1504/IJNP.2008.017619
  129. Sundar, L.S.; Sharma, K.V.. "Experimental investigation of heat transfer and friction factor characteristics in a circular tube with longitudinal strip inserts". Journal of Enhanced Heat Transfer 15 4 (2008): 325-333. http://www.scopus.com/inward/record.url?eid=2-s2.0-52949153346&partnerID=MN8TOARS.
    10.1615/JEnhHeatTransf.v15.i4.50
  130. L. Syam Sundar. "Experimental determination of thermal conductivity of fluid containing oxide nanoparticles". Int. Journal of Dynamics of Fluids 4 (2008): 57-69.
    Published
  131. L. Syam Sundar. "Numerical analysis of heat transfer and friction factor in a circular tube with Al2O3 nanofluid". Int. Journal of Dynamics of Fluids 4 (2008): 121-129.
    Published
  132. L. Syam Sundar. "Temperature dependent flow characteristics of Al2O3 nanofluid". Int. Journal of Nanotechnology and Applications 1 (2007): 35-44.
    Published
  133. L. Syam Sundar. "Experimental investigation of heat transfer enhancements with Al2O3 nanofluid and twisted tape insert in a circular tube". Int. Journal of Nanotechnology and Applications 1 (2007): 21-28.
    Published

Other

Other output
  1. Efficiency, energy and economic analysis of twisted tape inserts in a thermosyphon solar flat plate collector with Cu nanofluids. 2020. Sundar, L.S.; Misganaw, A.H.; Singh, M.K.; Pereira, A.M.B.; Sousa, A.C.M.. http://www.scopus.com/inward/record.url?eid=2-s2.0-85089695536&partnerID=MN8TOARS.
    10.1016/j.ref.2020.06.004
Activities

Supervision

Thesis Title
Role 		Degree Subject (Type)
Institution / Organization
2022 - 2026 Thermal performance analysis of parabolic trough collector with combinations of rotating absorber tube, tracking system and hybrid nanofluids
Co-supervisor of Mr. Gutu Birhanu
Energy Systems (PhD)
Jimma University College of Engineering and Technology, Ethiopia
2022 - 2026 Heat Transfer and Exergy Efficiency Analysis of MWCNT+TiO 2 /Water Hybrid Nanofluid Flow in a Solar Flat Plate Collector
Co-supervisor of Mr. Solomon Mesfin
 Mechanical Engineering (PhD)
University of South Africa College of Science Engineering and Technology, South Africa
2021 - 2025 Experimental analyses on heat transfer, friction factor and exergy efficiency of water based ternary Fe3O4+TiO2+CuO nanofluids flow in a double pipe U-bend heat exchanger
Co-supervisor of Mr. K. Satyanarayana
 Mechanical Engineering (PhD)
University of South Africa College of Science Engineering and Technology, South Africa
2021 - 2025 Biomass briquette drying using solar double pass tunnel dryer: Numerical and experimental investigation
Co-supervisor of Mr. Dagim
 Energy Systems (PhD)
Jimma University College of Engineering and Technology, Ethiopia
2022 - 2023 CFD analysis of solar flat plate collector working with nanofluid s
Co-supervisor
 Mechanical Engineering (Master)
Prince Mohammad Bin Fahd University, Saudi Arabia
2022 - 2023 CFD analysis of plate heat exchanger working with different nanofluds
Supervisor
 Mechanical Engineering (Master)
Prince Mohammad Bin Fahd University, Saudi Arabia
2012 - 2023 Experimental investigation of heat transfer and friction factor characteristics of Fe3O4–Cu hybrid nanofluids flow in double pipe heat exchanger with inserts
Co-supervisor of Mr. MD. Hasim Farooky
Mechanical Engineering (PhD)
Jawaharlal Nehru Technological University Hyderabad College of Engineering, India
2012 - 2019 Experimental investigations of heat transfer and pressure drop in a double pipe heat exchanger with return bend using Fe3O4 nanofluid and inserts
Co-supervisor of Dr. N.T. Ravi Kumar
 Mechanical Engineering (PhD)
Jawaharlal Nehru Technological University Hyderabad College of Engineering, India