Enhancing Numerical Stability of a Two Fluid Model by the Use of Interfacial Pressure TermsSource: Journal of Nuclear Engineering and Radiation Science:;2015:;volume( 001 ):;issue: 002::page 21001Author:Okawa, Tomio
DOI: 10.1115/1.4029415Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Analytical and numerical investigations were carried out to show that the characteristics and the numerical stability of the twofluid model are improved by the use of the interfacial pressure terms that express the pressure difference between bubbles and continuous liquid phase in bubbly twophase flow. In particular, it was demonstrated that the numerical stability is enhanced not only in the simulation of adiabatic twophase flow but also in the simulation of subcooled flow boiling.
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contributor author | Okawa, Tomio | |
date accessioned | 2017-05-09T01:22:18Z | |
date available | 2017-05-09T01:22:18Z | |
date issued | 2015 | |
identifier issn | 2332-8983 | |
identifier other | NERS_1_2_021001.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/159287 | |
description abstract | Analytical and numerical investigations were carried out to show that the characteristics and the numerical stability of the twofluid model are improved by the use of the interfacial pressure terms that express the pressure difference between bubbles and continuous liquid phase in bubbly twophase flow. In particular, it was demonstrated that the numerical stability is enhanced not only in the simulation of adiabatic twophase flow but also in the simulation of subcooled flow boiling. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Enhancing Numerical Stability of a Two Fluid Model by the Use of Interfacial Pressure Terms | |
type | Journal Paper | |
journal volume | 1 | |
journal issue | 2 | |
journal title | Journal of Nuclear Engineering and Radiation Science | |
identifier doi | 10.1115/1.4029415 | |
journal fristpage | 21001 | |
journal lastpage | 21001 | |
tree | Journal of Nuclear Engineering and Radiation Science:;2015:;volume( 001 ):;issue: 002 | |
contenttype | Fulltext |