Měření volné konvekce metodou PIV

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F05%3A02113476" target="_blank" >RIV/68407700:21220/05:02113476 - 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

Measurement of Free Convection by PLIF/PIV Method

Popis výsledku v původním jazyce

The article deals with measurement of temperature and dynamism of the boundary layer at the case of free convection on a vertical wall. For measurement of the temperature layout we used in the close surrounding of the wall the PLIF/PIV measurement method. The main advantage of this method is the size of data, we are able to get in one moment - we receive information about whole the measured area. In this paper we also present the comparation of the difference between the pulse and continual laser measurement. The velocity profile was also measured by the PIV method at the same time. This data we used for evaluating the thickness of the dynamism boundary layer. We also evaluated the difference between both thicknesses. In the conclusion we compare the measured and computed data with data derived from the integral equations and data obtained by calculating the criterial equations.

Název v anglickém jazyce

Measurement of Free Convection by PLIF/PIV Method

Popis výsledku anglicky

The article deals with measurement of temperature and dynamism of the boundary layer at the case of free convection on a vertical wall. For measurement of the temperature layout we used in the close surrounding of the wall the PLIF/PIV measurement method. The main advantage of this method is the size of data, we are able to get in one moment - we receive information about whole the measured area. In this paper we also present the comparation of the difference between the pulse and continual laser measurement. The velocity profile was also measured by the PIV method at the same time. This data we used for evaluating the thickness of the dynamism boundary layer. We also evaluated the difference between both thicknesses. In the conclusion we compare the measured and computed data with data derived from the integral equations and data obtained by calculating the criterial equations.

Druh

D - Stať ve sborníku

CEP obor

BK - Mechanika tekutin

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2005

Kód důvěrnosti údajů

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

Název statě ve sborníku

The 16th International Symposium on Transport Phenomena

ISBN

80-86786-04-8

ISSN

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e-ISSN

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Počet stran výsledku

1

Strana od-do

45-45

Název nakladatele

Czech Technical University in Prague

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

29. 8. 2005

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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