Fast, approximate analyses of heat transfer and fluid flow using Finite Element Analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F20%3APU137243" target="_blank" >RIV/00216305:26210/20:PU137243 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Fast, approximate analyses of heat transfer and fluid flow using Finite Element Analysis

Popis výsledku v původním jazyce

Proper design of heat transfer equipment used in process and power industries can lead to improved energy efficiency. It can also prevent various operating problems, thus resulting in fewer service shutdowns and longer equipment service life. The most common operating problems encountered in the mentioned field are the increased local fouling rates due to uneven flow distribution and mechanical failures of the tubes in the bundle stemming from non-uniform thermal loading (which can, again, be a direct consequence of the flow distribution being largely non-uniform). Because of the significant computational demand and complexity of Computational Fluid Dynamics (CFD) models, however, the currently prevailing approach is to design equipment under the assumption of uniform fluid flow and temperature distributions in the bundle. Only in rare cases, the resulting apparatus is analyzed in more detail to verify that the previously made assumptions have been appropriate. In the presentation, therefore, a fast f

Název v anglickém jazyce

Fast, approximate analyses of heat transfer and fluid flow using Finite Element Analysis

Popis výsledku anglicky

Proper design of heat transfer equipment used in process and power industries can lead to improved energy efficiency. It can also prevent various operating problems, thus resulting in fewer service shutdowns and longer equipment service life. The most common operating problems encountered in the mentioned field are the increased local fouling rates due to uneven flow distribution and mechanical failures of the tubes in the bundle stemming from non-uniform thermal loading (which can, again, be a direct consequence of the flow distribution being largely non-uniform). Because of the significant computational demand and complexity of Computational Fluid Dynamics (CFD) models, however, the currently prevailing approach is to design equipment under the assumption of uniform fluid flow and temperature distributions in the bundle. Only in rare cases, the resulting apparatus is analyzed in more detail to verify that the previously made assumptions have been appropriate. In the presentation, therefore, a fast f

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20303 - Thermodynamics

Projekt

<a href="/cs/project/EF16_026%2F0008413" target="_blank" >EF16_026/0008413: Strategické partnerství pro environmentální technologie a produkci energie</a><br>

Návaznosti

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

Rok uplatnění

2020

Kód důvěrnosti údajů

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