Identification of the Temperature Field in Pulsatile Impinging Flow

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F10%3A00354200" target="_blank" >RIV/61388998:_____/10:00354200 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24210/10:#0001661
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Identification of the Temperature Field in Pulsatile Impinging Flow
Original language description
The presented paper shows the possibility of using holographic interferometry and hot-wire anemometry in the research of heat transfer from impingement pulsatile flow. All these methods have a response time too long for measuring instant values of the heat transfer coefficient on a surface cooled/heated by impingement pulsatile flow. This shortcoming should be overcome by using CTA glue-on probes or, preferably, by using optical methods such as holographic interferometry. It is necessary to employ a special holographic setup with double sensitivity instead of the commonly used Mach-Zehnder type of holographic interferometer in order to attain the parameters sufficient for the studied case. The results from the holographic interferometry experiments will be compared with the temperature field achieved by methods of hot-wire anemometry.
Czech name
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Czech description
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Project
<a href="/en/project/IAA200760801" target="_blank" >IAA200760801: Pulsatile jets for control of flow fields</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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