Modelling the Turbulent Flow Inside a FGD Tower Model Using OpenFOAM

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F20%3A00007660" target="_blank" >RIV/46747885:24210/20:00007660 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8955769" target="_blank" >https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8955769</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ICAMCS.NET46018.2018.00008" target="_blank" >10.1109/ICAMCS.NET46018.2018.00008</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Modelling the Turbulent Flow Inside a FGD Tower Model Using OpenFOAM

Popis výsledku v původním jazyce

This paper deals with the CFD simulation of the flow inside a channel. The model of the fluid flow contains the turbulence modelling using RANS models, especially three different modifications of the k-epsilon turbulence models. The numerical study is based on the experimental setup, used in the research and development of the CFD solver for modelling of the flue gas desulphurization devices. The aim of this study is to compare modifications of turbulent models and show the possibilities of their using for the developed solver. The main results of the research are velocity profiles inside the channel. This paper is focused only to the CFD simulations. The obtained velocity profiles illustrate the differences which correspond to the used turbulent model modification. On the other hand, it is not possible to clearly state which model is correct without the comparison with the experiment. Therefore, the authors assume to make an experimental research and after that to compare the results of CFD with experimental data before the final judgement of the suited model.

Název v anglickém jazyce

Modelling the Turbulent Flow Inside a FGD Tower Model Using OpenFOAM

Popis výsledku anglicky

This paper deals with the CFD simulation of the flow inside a channel. The model of the fluid flow contains the turbulence modelling using RANS models, especially three different modifications of the k-epsilon turbulence models. The numerical study is based on the experimental setup, used in the research and development of the CFD solver for modelling of the flue gas desulphurization devices. The aim of this study is to compare modifications of turbulent models and show the possibilities of their using for the developed solver. The main results of the research are velocity profiles inside the channel. This paper is focused only to the CFD simulations. The obtained velocity profiles illustrate the differences which correspond to the used turbulent model modification. On the other hand, it is not possible to clearly state which model is correct without the comparison with the experiment. Therefore, the authors assume to make an experimental research and after that to compare the results of CFD with experimental data before the final judgement of the suited model.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

2018 International Conference on Applied Mathematics & Computational Science (ICAMCS.NET)

ISBN

978-1-5386-9468-8

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

IEEE

Místo vydání

—

Místo konání akce

Budapest, Hungary

Datum konání akce

1. 1. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000533569600001