Heat transfer characteristics of supercritical water in channels: A systematic literature review of 20 years of research

S Mao, T Zhou, D Wei, W Liu, Y Zhang - Applied Thermal Engineering, 2021 - Elsevier
Supercritical water (SCW) is one of the high-profile fluids between scholars, which has great
potential in the thermal industry. Therefore, it may serve as a promising fluid utilized in …

An overview of the AHFM-NRG formulations for the accurate prediction of turbulent flow and heat transfer in low-Prandtl number flows

A Shams, A De Santis, F Roelofs - Nuclear Engineering and Design, 2019 - Elsevier
Turbulent heat transfer is a complex phenomenon, which is ubiquitous in engineering
applications and has challenged turbulence modellers for several decades. In an attempt to …

[HTML][HTML] Numerical simulation of three-dimensional flow and heat transfer characteristics of liquid lead–bismuth

S He, M Wang, J Zhang, W Tian, S Qiu… - Nuclear Engineering and …, 2021 - Elsevier
Liquid lead-bismuth cooled fast reactor is one of the most promising reactor types among the
fourth-generation nuclear energy systems. The flow and heat transfer characteristics of lead …

Numerical investigation on heat transfer characteristics of liquid metal cross flow over tube bundles

X Xie, H Zhao, X Li, X Wu, F Niu - Annals of Nuclear Energy, 2023 - Elsevier
Abstract Helical tube Once Through Steam Generator (OTSG) could further improve the
compactness of liquid metal cooled reactors. The heat transfer characteristics of liquid metal …

Status and perspectives of turbulent heat transfer modelling in low-Prandtl number fluids

A Shams, A De Santis, LK Koloszar, AV Ortiz… - … Engineering and Design, 2019 - Elsevier
Thermal-hydraulics is recognized as a key safety challenge in the development of liquid
metal cooled reactors. At nominal operating conditions, the Prandtl number of liquid metals …

Flow and thermal fields modeling in jet impingement configurations using a Reynolds stress turbulence closure within the RANS and Sensitized-RANS framework

M Bopp, S Wegt, L Krüger, F Secchi… - International Journal of …, 2024 - Elsevier
The flow and thermal field characteristics underlying turbulent convective heat transfer in two
reference configurations, representing a jet exiting a planar slot and a circular tube and …

Flow and heat transfer analysis of lead–bismuth eutectic flowing in a tube under rolling conditions

Z Liu, D Huang, C Wang, Q Yu, D Zhang, W Tian… - … Engineering and Design, 2021 - Elsevier
The investigation of flow and heat transfer of lead–bismuth eutectic (LBE) under rolling
conditions is vital to the application of LBE cooled reactor in offshore engineering. In this …

Status and perspective of turbulence heat transfer modelling for the industrial application of liquid metal flows

F Roelofs, A Shams, I Otic, M Böttcher… - … Engineering and Design, 2015 - Elsevier
Liquid metal cooled reactors are envisaged to play an important role in the future of nuclear
energy production because of their possibility to use natural resources efficiently and to …

Thermal-hydraulic performance of a PCHE with sodium and sCO2 as working fluids

T Cong, Z Wang, R Zhang, B Wang, Y Zhu - Annals of Nuclear Energy, 2021 - Elsevier
Abstract The Printed Circuit Heat Exchanger (PCHE) is one of the most attractive options for
heat exchanger in compact facilities due to the high area concentration and superior heat …

Large-scale mean patterns in turbulent convection

MS Emran, J Schumacher - Journal of Fluid Mechanics, 2015 - cambridge.org
Large-scale patterns, which are well-known from the spiral defect chaos (SDC) regime of
thermal convection at Rayleigh numbers. Finally, we demonstrate that these mean flow …