Forced flow cryogenic cooling in fusion devices: A review
H Vaghela, VJ Lakhera, B Sarkar - Heliyon, 2021 - cell.com
The constantly increasing energy consumption along with the depleting fossil fuel resources
as well as owing to the fact that the nuclear fission not being an intrinsically safe method of …
as well as owing to the fact that the nuclear fission not being an intrinsically safe method of …
Computational prediction of pressure drop and heat transfer with cryogen based nanofluids to be used in micro-heat exchangers
Micro heat exchangers are the integral part of advanced technologies such as space
technologies. However, the cooling of these micro heat exchangers encounters various …
technologies. However, the cooling of these micro heat exchangers encounters various …
Superconducting magnetic energy storage (SMES) devices integrated with resistive type superconducting fault current limiter (SFCL) for fast recovery time
RS Dondapati, A Kumar, GR Kumar… - Journal of Energy …, 2017 - Elsevier
Energy storage devices experience load fluctuations due to fault currents, lightening and
non-uniform load distribution. Hence, Superconducting Magnetic Energy Storage (SMES) …
non-uniform load distribution. Hence, Superconducting Magnetic Energy Storage (SMES) …
Analytical approximations for thermophysical properties of supercritical nitrogen (SCN) to be used in futuristic high temperature superconducting (HTS) cables
RS Dondapati, J Ravula, S Thadela… - … C: Superconductivity and …, 2015 - Elsevier
Future power transmission applications demand higher efficiency due to the limited
resources of energy. In order to meet such demand, a novel method of transmission is being …
resources of energy. In order to meet such demand, a novel method of transmission is being …
Numerical investigation on hydrodynamic characteristics of two-phase flow with liquid hydrogen through cryogenic feed lines at terrestrial and microgravity
R Agarwal, RS Dondapati - Applied Thermal Engineering, 2020 - Elsevier
Two-phase flow of cryogenic propellants in feed lines during the chill-down operation for
space application system is inevitable. Such cooling process exhibits dynamic response …
space application system is inevitable. Such cooling process exhibits dynamic response …
Thermal hydraulics activities for consolidating HCPB breeding blanket of the European DEMO
G Zhou, Q Kang, FA Hernández, S D'Amico… - Nuclear …, 2020 - iopscience.iop.org
One of the main objectives of the European DEMO project is to deliver net electricity, which
is closely coupled with the thermal hydraulics of the breeding blanket. Within European …
is closely coupled with the thermal hydraulics of the breeding blanket. Within European …
Role of Supercritical Nitrogen (SCN) on the hydraulic and thermal characteristics of futuristic High Temperature Superconducting (HTS) cables
RS Dondapati - Cryogenics, 2020 - Elsevier
Cryogenic fluids such as Liquid Helium (LHe), Liquid Nitrogen (LN2), Liquid Oxygen (LOX)
and Liquid Hydrogen (LH2) played a vital role in cooling various superconducting devices …
and Liquid Hydrogen (LH2) played a vital role in cooling various superconducting devices …
Entropy generation minimization (EGM) to optimize mass flow rate in dual channel cable-in-conduit conductors (CICCs) used for fusion grade magnets
RS Dondapati, VV Rao - Fusion Engineering and design, 2014 - Elsevier
Dual channel cable-in-conduit conductors (CICCs) used in tokamaks such as International
Thermonuclear Experimental Reactor (ITER) consist of annular channel packed with …
Thermonuclear Experimental Reactor (ITER) consist of annular channel packed with …
Experimental investigation and analysis on the pressure stabilization of subcooled liquid nitrogen circulation for the HEPS
X Zhang, M Xu, L Sun, R Ye, S Sun, X Yang, R Han… - Cryogenics, 2022 - Elsevier
Abstract The High Energy Photon Source (HEPS) is a fourth generation radiation source,
where lots of optical equipment are cooled down to the liquid nitrogen temperature for the …
where lots of optical equipment are cooled down to the liquid nitrogen temperature for the …
AC losses in the development of superconducting magnetic energy storage devices
G Vyas, RS Dondapati - Journal of Energy Storage, 2020 - Elsevier
AC losses are inevitable to be considered for effective design of Superconducting Magnetic
Energy Storage (SMES) devices using High Temperature Superconductors. Various …
Energy Storage (SMES) devices using High Temperature Superconductors. Various …