General and unique issues at multiple scales for supercritical carbon dioxide power system: A review on recent advances
Under the background of carbon reduction, the development of efficient power conversion
system has drawn more important attention. The advantages of high efficiency and …
system has drawn more important attention. The advantages of high efficiency and …
[HTML][HTML] Heat transfer behaviors of some supercritical fluids: A review
XIE Gongnan, XU Xiaoxiao, LEI Xianliang… - Chinese Journal of …, 2022 - Elsevier
Supercritical fluids (eg, hydrocarbon fuels, water, carbon dioxide, and organic working
medium, etc) have been recognized as working media to improve thermal efficiencies in …
medium, etc) have been recognized as working media to improve thermal efficiencies in …
Physics-informed machine learning based RANS turbulence modeling convection heat transfer of supercritical pressure fluid
Solving flow problems based on the Reynolds-averaged Navier-Stokes equations is a
dominant method in terms of efficiency and accuracy for design and analysis of engineering …
dominant method in terms of efficiency and accuracy for design and analysis of engineering …
Numerical study on thermal–hydraulic performance of hydrocarbon fuel under trans-critical states and supercritical CO2 in a zigzag printed circuit heat exchanger
X Zhou, S Zhang, X Li, J Zuo, J Wei, H Wang - Applied Thermal Engineering, 2024 - Elsevier
The supercritical CO 2 closed-Brayton-cycle (CBC) is a highly promising integrated scheme
for cooling and power generation in hypersonic vehicles. However, the CO 2-fuel printed …
for cooling and power generation in hypersonic vehicles. However, the CO 2-fuel printed …
Heat transfer of supercritical carbon dioxide in a tube-in-tube heat exchanger-a CFD study
For better design and optimization of the heat exchanger (HX), forced convective heat
transfer and flow characteristics of supercritical carbon dioxide (SCO2) in a water-cooled …
transfer and flow characteristics of supercritical carbon dioxide (SCO2) in a water-cooled …
Thermal-hydraulic characteristics of supercritical pressure CO2 in vertical tubes under cooling and heating conditions
The thermal-hydraulic properties of supercritical pressure CO 2 (SCO 2) in vertical tubes
under cooling and heating conditions were numerically investigated by using SST turbulent …
under cooling and heating conditions were numerically investigated by using SST turbulent …
Thermohydrodynamic investigation for supercritical carbon dioxide high speed tilting pad bearings considering turbulence and real gas effect
C Bi, D Han, Y Wu, Y Li, J Yang - Physics of Fluids, 2021 - pubs.aip.org
A global heat balance method for supercritical carbon dioxide (S-CO 2) high speed tilting
pad bearings was developed, in which the real gas effect, variable thermodynamic …
pad bearings was developed, in which the real gas effect, variable thermodynamic …
Structural analysis and optimization of flattened tube gas cooler for transcritical CO2 heat pump systems
The performance of gas cooler is acknowledged as a vital factor in CO 2 heat pump systems.
Consequently, its optimal design can significantly impact the overall efficiency, attributed to …
Consequently, its optimal design can significantly impact the overall efficiency, attributed to …
Assessment on heat transfer deterioration to supercritical carbon dioxide in upward flows via large eddy simulation
J Xie, G Xie - International Journal of Heat and Fluid Flow, 2022 - Elsevier
The direct numerical simulation (DNS) of supercritical carbon dioxide flowing in heated
circular tubes by Bae et al.[Phys. Fluids, 2005, 17: 105104] is reproduced by the present …
circular tubes by Bae et al.[Phys. Fluids, 2005, 17: 105104] is reproduced by the present …
A critical review on heat transfer of supercritical fluids
Q Wang, J Xu, C Zhang, B Hao… - Heat Transfer …, 2023 - Taylor & Francis
Supercritical fluids have been widely used in a variety of applications, in which heat transfer
under supercritical pressure is of great importance. This paper presents a critical review on …
under supercritical pressure is of great importance. This paper presents a critical review on …