Hasegawa Laboratory, Institute of Industrial Science, The University of Tokyo

Vivek KUMAR

Education

Jul. 2007 - Jun. 2011

B.Tech: Mechanical Engineering., Gautam Buddh Technical University, India

Jul. 2013 - Jun. 2015

M.Tech: Material Science and Engineering., MNNIT, Allahabad, India

Jul. 2015 – 2020

Ph.D.: Mechanical Engineering, IIT, Varanasi, India

Research Interests

• Blood flow, PINN, Mesoscopic simulation, Nanoparticles, Nanofluids, Mini-channel Heat Sink  

Publications (Research Articles)

V. Kumar, J. Sarkar,
“Numerical analysis on hydrothermal behavior of various ribbed minichannel heat sinks with diferent Hybrid nanofluids”
Arabian Journal for Science and Engineering 47 (2022) 6209-6221

V. Kumar, J. Sarkar, W. Yan,
“Thermal-hydraulic behavior of lotus like structured rGO-ZnO composite dispersed hybrid nanofluid in mini channel heat sink”
International Journal of Thermal Sciences 164 (2021) 106886

V. Kumar, S. K. Singh, V. Kumar, W. Jamshed, K. S. Nisar,
“Thermal and thermo-hydraulic behaviour of alumina-graphene hybrid nanofluid in minichannel heat sink:An experimental study”
International Journal of Energy Research 45 (2021) 20700-20714

S. M. Hussain, W. Jamshed, V. Kumar et al.,
“Computational analysis of thermal energy distribution of electromagnetic Casson nanofluid across stretched sheet: Shape factor effectiveness of solid-particles”
Energy Reports 7 (2021) 7460-7477

V. Kumar, J. Sarkar
“Effect of different nanoparticles dispersed nanofluids on hydrothermal-economic performance of minichannel heat sink”
Journal of Thermal Analysis and Calorimetry, 141 (2020) 1477–1488.

V. Kumar, J. Sarkar
“Particle ratio optimization of Al₂O₃-MWCNT hybrid nanofluid in minichannel heat sink for best hydrothermal performance”
Applied Thermal Engineering 165 (2020) 114546.

V. Kumar, J. Sarkar
“Experimental hydrothermal characteristics of minichannel heat sink using various type of hybrid nanofluids”
Advanced Powder Technology 31 (2020) 621–631.

W. Jamshed, V. Kumar, V. Kumar
“Computational examination of Casson nanofluid due to a non-linear stretching sheet subjected to particle shape factor: Tiwari and Das model”
Numerical Methods for Partial Differential Equations  38 (2022) 848-875.

V. Kumar, J. Sarkar
“Experimental hydrothermal behavior of hybrid nanofluid for various particle ratios and comparison with other fluids in minichannel heat sink”
International Communications in Heat and Mass Transfer 110 (2020) 104397. (IF-3.971)

V. Kumar, J. Sarkar
“Numerical and experimental investigations on heat transfer and pressure drop characteristics of Al₂O₃-TiO₂ hybrid nanofluid in minichannel heat sink with different mixture ratio”
Powder Technology 345 (2019) 717–727.

V. Kumar, J. Sarkar
“Research and development on composite nanofluids as next generation heat transfer medium”
Journal of Thermal Analysis and Calorimetry 137 (4) (2019) 1133–1154.

V. Kumar, J. Sarkar
“Two-phase numerical simulation of hybrid nanofluid heat transfer in minichannel heat sink and experimental validation”
International Communications in Heat and Mass Transfer 91 (2018) 239–247.

Proceedings in English

Sekine, S., V. Kumar, Nakajima, H., Hasegawa, Y.,
“1D Vascular Network Analysis of Zebrafish Hindbrain Using Physics-Informed Neural Network and its validation”
Annual Meeting of The Japan Society of Fluid Mechanics (JSFM), Tokyo university of agriculture and technology, Japan, September 20-22, 2023

V. Kumar, Chen, D., Kumar, V., Hasegawa, Y.,
“Shape optimization for drag reduction in flow past a circular cylinder in the unsteady laminar regime”
10th International and 50th National Conference on Fluid Mechanics and Fluid Power (FMFP), IIT Jodhpur, India, December 20-22, 2023

V. Kumar, Nakakura, M., Kumar, P., Nakajima, H., Hasegawa, Y., Karniadakis, G.E.,
“Predicting the blood flow in zebrafish hindbrain with multiple planes RBCs signal using Artificial Intelligence Velocimetry (AIV)”
10th International and 50th National Conference on Fluid Mechan ics and Fluid Power (FMFP), IIT Jodhpur, India, December 20-22, 2023

V. Kumar, S. Cai, M. Nakakura, N. Nakajima, G.E. Karniadakis, Y. Hasegawa
“Artificial Intelligence Velocimetry for Unsteady Blood Flow Prediction in the Basilar Artery of a Young Zebrafish”
9th Workd Congress of Biomechanics(WCB)
July 2022

V. Kumar, S. Cai, M. Nakakura, N. Nakajima, G.E. Karniadakis, Y. Hasegawa
“Blood flow estimation of basilar artery in Zebrafish hindbrain using Artificial Intelligence Velocimetry (AIV)”
Annual Meeting of The Japan Society of Fluid Mechanics(JSFM)
September 2021

V. Kumar, J. Sarkar
“Effect of inlet temperature and heat flux on the performance of minichannel using various hybrid nanofluids”
Experimental Study, Proceedings of the 25th National and 3rd International ISHMT-ASTFE, Heat and Mass Transfer Conference (IHMTC-2019)
December 28-31, 2019, IIT Roorkee, India.

V. Kumar, J. Sarkar
“Experimental heat transfer and pressure drop of Al₂O₃-graphene hybrid nanofluid in minichannel heat sink”
1st International conference on nanofluids (ICNF) & 2nd European symposium on nanofluids (ESNF)
June 26-28, 2019, Castellon, Spain.

V. Kumar, G. Verma, J. Sarkar
“Numerical analysis of mini/microchannel heat transfer characteristics using different nanofluids”
Proceedings of the 24th National and 2nd International ISHMT-ASTFE, Heat and Mass Transfer Conference (IHMTC-2017)
December 27-30, 2017, BITS Pilani, Hyderabad, India
DOI: 10.1615/IHMTC-2017.1750.