Void Fraction Based Two Phase Flow Model of Natural Draft Wet-Cooling Tower

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00242006" target="_blank" >RIV/68407700:21220/15:00242006 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Void Fraction Based Two Phase Flow Model of Natural Draft Wet-Cooling Tower

Original language description

The article deals with an improvement of recently developed model of natural draft wet-cooling tower flow, heat and mass transfer [1]. The aim of present work is to make model more correct from the point of view of thermodynamics of two-phase flow. Void fraction of gas phase is included in governing equations. Homogeneous equilibrium model, where the two phases are well mixed and have the same velocity, is used. The main advantage of present approach is correct modelling of supersaturated moist air flow especially in the case where supersaturation occurs due to temperature decrease.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JE - Non-nuclear power engineering, energy consumption and utilization

OECD FORD branch

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Project

<a href="/en/project/TE01020036" target="_blank" >TE01020036: Advanced technologies for heat and electricity production</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Engineering mechanics 2015

ISBN

978-80-86246-42-0

ISSN

1805-8248

e-ISSN

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Number of pages

2

Pages from-to

108-109

Publisher name

Institute of Theoretical and Applied Mechanics Academy of Sciences of the Czech Republic

Place of publication

Prague

Event location

Svratka

Event date

May 11, 2015

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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