Analysis of aerodynamic forces mathematical models acting on tube bundle

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F03%3A00000003" target="_blank" >RIV/49777513:23210/03:00000003 - 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
Analysis of aerodynamic forces mathematical models acting on tube bundle
Original language description
Tube heat exchangers are inseparable components of almost every energetic machinery, where one fluid flows through tubes and the other fluid flows around the tubes. There exists heat transfer between these two fluids. Apart from the problem of heat tr ansfer, the problem of fluidoelastic interaction is very important, too. Mainly the fluid flowing around the tubes may be very dangerous, because it causes vibrations of these tubes. Intensity of vibration depends on the velocity of flow. Under the c ertain, so-called critical velocity, vibration amplitudes can suddenly increase. The loss of stability occurs. It is necessary to avoid such regimes of operations, when the damage of heat exchange could be arrive as consequence of flow-induced vibrati on.
Czech name
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Czech description
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Project
<a href="/en/project/GA101%2F02%2F1225" target="_blank" >GA101/02/1225: Aeroelasticity in power engeneering with influence of non-linearities</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
6th International Conference on Vibration Problems
ISBN
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ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1-6
Publisher name
Technical University of Liberec
Place of publication
Liberec
Event location
Liberec
Event date
Sep 8, 2003
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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