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Numerical simulation of two-phase flow and heat transfer in a composite duct

Yuan, Jinliang LU and Sundén, Bengt LU (2003) 2003 ASME International Mechanical Engineering Congress In American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED 259. p.679-688
Abstract
In this work, a three-dimensional computational method has been further developed for a composite duct, to analyze water phase change and liquid water saturation level, two-phase flow and heat transfer in a multi-component mixture. The duct under consideration consists of a flow duct, porous layer and solid structure. Advanced boundary conditions are applied in the analysis, concerning the thermal boundary conditions, mass consumption and generation appearing on the active surface, interfacial conditions between the flow duct and the porous layer etc. The coupled effects of species composition, mass transfer, phase change/balance have been taken into account. It has been found that the two-phase flow is sensitive to the operating... (More)
In this work, a three-dimensional computational method has been further developed for a composite duct, to analyze water phase change and liquid water saturation level, two-phase flow and heat transfer in a multi-component mixture. The duct under consideration consists of a flow duct, porous layer and solid structure. Advanced boundary conditions are applied in the analysis, concerning the thermal boundary conditions, mass consumption and generation appearing on the active surface, interfacial conditions between the flow duct and the porous layer etc. The coupled effects of species composition, mass transfer, phase change/balance have been taken into account. It has been found that the two-phase flow is sensitive to the operating parameters, and liquid water transport is dominated by diffusion in the porous layer, based on its mass composition gradient. (Less)
Please use this url to cite or link to this publication:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Mass flux, Thermal boundary conditions
in
American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED
volume
259
pages
679 - 688
publisher
American Society Of Mechanical Engineers (ASME)
conference name
2003 ASME International Mechanical Engineering Congress
external identifiers
  • other:CODEN: FEDSDL
  • scopus:1842511786
ISSN
0888-8116
language
English
LU publication?
yes
id
377c7fa5-08bd-42dd-ab0c-2eeb3f68d3ae (old id 613157)
date added to LUP
2007-11-28 11:59:05
date last changed
2018-06-24 04:34:04
@inproceedings{377c7fa5-08bd-42dd-ab0c-2eeb3f68d3ae,
  abstract     = {In this work, a three-dimensional computational method has been further developed for a composite duct, to analyze water phase change and liquid water saturation level, two-phase flow and heat transfer in a multi-component mixture. The duct under consideration consists of a flow duct, porous layer and solid structure. Advanced boundary conditions are applied in the analysis, concerning the thermal boundary conditions, mass consumption and generation appearing on the active surface, interfacial conditions between the flow duct and the porous layer etc. The coupled effects of species composition, mass transfer, phase change/balance have been taken into account. It has been found that the two-phase flow is sensitive to the operating parameters, and liquid water transport is dominated by diffusion in the porous layer, based on its mass composition gradient.},
  author       = {Yuan, Jinliang and Sundén, Bengt},
  booktitle    = {American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED},
  issn         = {0888-8116},
  keyword      = {Mass flux,Thermal boundary conditions},
  language     = {eng},
  pages        = {679--688},
  publisher    = {American Society Of Mechanical Engineers (ASME)},
  title        = {Numerical simulation of two-phase flow and heat transfer in a composite duct},
  volume       = {259},
  year         = {2003},
}