Model discussion of transpiration cooling with boiling

K Wei, J Wang, M Mao - Transport in porous media, 2012 - Springer
The two-phase mixture model has been widely used to describe the performances of fluid
flow and heat transfer within porous media with liquid phase change. However, this model …

A numerical investigation of transpiration cooling with liquid coolant phase change

JX Shi, JH Wang - Transport in porous media, 2011 - Springer
This article presents a numerical approach to investigate the transpiration cooling problems
with coolant phase change within porous matrix. A new model is based on the coupling of …

A new model and its application to investigate transpiration cooling with liquid coolant phase change

W Dong, J Wang - Transport in Porous Media, 2018 - Springer
This paper presents a new mathematical model, semi-mixing model (SMM), to describe
transpiration cooling with coolant phase change from liquid into vapor through two-phase …

Phase-change transpiration cooling in a porous medium: determination of the liquid/two-phase/vapor interfaces as a problem of eigenvalues

M Peralta, F Mendez, O Bautista - Transport in Porous Media, 2016 - Springer
In this work, we carry out a theoretical analysis of the transpiration cooling with a liquid
coolant phase change in a porous medium. The evaporation of the liquid inside the porous …

Modeling and simulation of transpiration cooling with phase change

F He, J Wang, L Xu, X Wang - Applied Thermal Engineering, 2013 - Elsevier
This paper presents a series of new conservation equations for mass, momentum and
energy, to describe the performances of fluid flow, heat absorption and phase change in …

Transpiration cooling with local thermal nonequilibrium: Model comparison in multiphase flow in porous media

F Lindner, P Nuske, K Weishaupt… - Journal of Porous …, 2016 - dl.begellhouse.com
This article investigates the evaporation process in porous media during transpiration
cooling. This means that a strong heat source fully evaporates a high liquid flux, leading to …

A modified energy equation model for flow boiling in porous media and its application to transpiration cooling at low pressures with transient effect

H Hu, P Jiang, X Ouyang, C Zhao, R Xu - … journal of heat and mass transfer, 2020 - Elsevier
With the rapid development of thermal management technology, flow boiling in porous
media has been widely used in many applications. Among them, phase-changed …

Transient heat dissipation performances of transpiration cooling with coolant phase change

M Wang, J Wang, J Pu, F He - … Communications in Heat and Mass Transfer, 2022 - Elsevier
Transpiration cooling with liquid coolant phase change in porous matrix is a highly efficient
heat dissipation mechanism, but the mathematical model and algorithm to predict precisely …

Numerical study of transpiration cooling at different outlet angles and hole pattern

X Wang, X Fan, B Xiong - International Journal of Heat and Fluid Flow, 2024 - Elsevier
The effects of transpiration cooling depends on the distribution of micropores in porous
materials. The work simplifies the porous medium to a micro-scale pore plate structure that is …

A discussion of transpiration cooling problems through an analytical solution of local thermal nonequilibrium model

JH Wang, HN Wang - 2006 - asmedigitalcollection.asme.org
To study transpiration cooling problems, an analytical solution of the local thermal
nonequilibrium (LTNE) model with the second or third boundary conditions is presented …