Sagar Kalpak Ramakantrao

@svnit.ac.in

Research Associate-III
Sardar Vallabhbhai National Institute of Technology, Surat



              

https://researchid.co/kalpaksagar

RESEARCH INTERESTS

Battery Thermal Management, Passive Cooling Techniques, Heat Transfer

11

Scopus Publications

75

Scholar Citations

4

Scholar h-index

2

Scholar i10-index

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

  • Cooling hybrid/electric vehicle battery module: exploring the thermal potential of single evaporator Loop heat Pipe
    M Vachhani, KR Sagar, DN Jha, VM Patel, HB Mehta
    Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 46 2024

  • Novel integration of dual evaporator loop heat pipe for improved electric vehicle battery thermal regulation
    M Vachhani, KR Sagar, VM Patel, HB Mehta
    Applied Thermal Engineering 236, 121832 2024

  • Performance Analysis of Thermosyphon using Different Working Fluids
    JN Hadavani, K Sagar, M Vachhani, VM Patel, HB Mehta
    Proceedings of the 27th National and 5th International ISHMT-ASTFE Heat and 2024

  • Electro-Thermal Characteristics of Loop Heat Pipe based BTMS: An Experimental Investigation
    HB Mehta, DN Jha, M Vachhani, VM Patel, K Sagar
    Proceedings of the 27th National and 5th International ISHMT-ASTFE Heat and 2024

  • Enhancing battery thermal management: a study on the feasibility of dual-evaporator loop heat pipe technology
    M Vachhani, KR Sagar, VM Patel, HB Mehta
    Journal of Thermal Analysis and Calorimetry 148 (23), 13639-13654 2023

  • Experimental investigations on a loop heat pipe in the context of BTMS
    HBM Milan Vachhani, Kalpak R Sagar , Durga Nand Jha , Vipul M patel
    Joint 21st IHPC and 15th IHPS, Melbourne, Australia 2023

  • Performance assessment of planar and non-planar cryogenic pulsating heat pipe with novel condenser
    KR Sagar, HB Naik, HB Mehta
    Cryogenics 129, 103614 2023

  • A CFD Analysis of Closed Loop Pulsating Heat Pipe Using Fourth-Generation Refrigerant
    SM Asodiya, KR Sagar, HB Mehta
    Recent Advances in Fluid Dynamics: Select Proceedings of ICAFFTS 2021, 411-423 2022

  • Novel condenser based cryogenic pulsating heat Pipe: Investigations on influence of geometrical parameters
    KR Sagar, HB Naik, HB Mehta
    Cryogenics 126, 103543 2022

  • Development of cryogenic pulsating heat pipe with hybrid cooling system
    KR Sagar, HB Naik, HB Mehta
    Proceedings of the 28th national symposium on cryogenics and 2022

  • Experimental investigations on novel condenser based cryogenic pulsating heat pipes
    KR Sagar
    Surat 2022

  • Experimental investigations on two-turn cryogenic pulsating heat pipe with cylindrical shell-type condenser
    KR Sagar, AB Desai, HB Naik, HB Mehta
    Applied Thermal Engineering 196, 117240 2021

  • Numerical study of liquid nitrogen based pulsating heat pipe for cooling superconductors
    KR Sagar, HB Naik, HB Mehta
    International Journal of Refrigeration 122, 33-46 2021

  • Influence of Direct and Co-Flow Pre-Injection of a Gas Phase on Gas–Liquid Two-Phase Flow through a Vertical Minichannel
    KRSCNC Hemantkumar B. Mehta
    Theoretical Foundations of Chemical Engineering 54, 116-131 (2020) 2020

  • CFD Analysis of Cryogenic Pulsating Heat Pipe with Near Critical Diameter under Varying Gravity Conditions
    HBNHBM Kalpak R. Sagar
    Theoretical Foundations of Chemical Engineering 54, 64-74(2020) 2020

  • Experimental investigations on heat transfer characteristics of pulsating single-phase liquid flow and two-phase Taylor bubble flow through a minichannel
    K Sagar, HB Mehta
    Sādhanā 43, 1-14 2018

  • A review on dry out mechanism of pulsating heat pipe
    VM Patel, K Sagar, HB Mehta
    Proceedings of the national conference on critical heat flux and multiphase 2018

MOST CITED SCHOLAR PUBLICATIONS

  • Numerical study of liquid nitrogen based pulsating heat pipe for cooling superconductors
    KR Sagar, HB Naik, HB Mehta
    International Journal of Refrigeration 122, 33-46 2021
    Citations: 36

  • Experimental investigations on two-turn cryogenic pulsating heat pipe with cylindrical shell-type condenser
    KR Sagar, AB Desai, HB Naik, HB Mehta
    Applied Thermal Engineering 196, 117240 2021
    Citations: 14

  • CFD Analysis of Cryogenic Pulsating Heat Pipe with Near Critical Diameter under Varying Gravity Conditions
    HBNHBM Kalpak R. Sagar
    Theoretical Foundations of Chemical Engineering 54, 64-74(2020) 2020
    Citations: 8

  • Novel condenser based cryogenic pulsating heat Pipe: Investigations on influence of geometrical parameters
    KR Sagar, HB Naik, HB Mehta
    Cryogenics 126, 103543 2022
    Citations: 6

  • Experimental investigations on heat transfer characteristics of pulsating single-phase liquid flow and two-phase Taylor bubble flow through a minichannel
    K Sagar, HB Mehta
    Sādhanā 43, 1-14 2018
    Citations: 4

  • Performance assessment of planar and non-planar cryogenic pulsating heat pipe with novel condenser
    KR Sagar, HB Naik, HB Mehta
    Cryogenics 129, 103614 2023
    Citations: 3

  • Influence of Direct and Co-Flow Pre-Injection of a Gas Phase on Gas–Liquid Two-Phase Flow through a Vertical Minichannel
    KRSCNC Hemantkumar B. Mehta
    Theoretical Foundations of Chemical Engineering 54, 116-131 (2020) 2020
    Citations: 2

  • Novel integration of dual evaporator loop heat pipe for improved electric vehicle battery thermal regulation
    M Vachhani, KR Sagar, VM Patel, HB Mehta
    Applied Thermal Engineering 236, 121832 2024
    Citations: 1

  • Experimental investigations on novel condenser based cryogenic pulsating heat pipes
    KR Sagar
    Surat 2022
    Citations: 1