Monitoring of hydrodynamic couple coefficients in tube row with one oscillated tube

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F10%3A00503695" target="_blank" >RIV/49777513:23210/10:00503695 - 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
Monitoring of hydrodynamic couple coefficients in tube row with one oscillated tube
Original language description
The aim of present numerical study is to find hydrodynamics couple forces among tubes in a cross-flown row and coefficients which are produced by water flow. This work represents a numerical simulation of S.S. Chen?s experiment. The experiment has been carried out in a water channel with cross-flown tubes row. A part of the channel with tubes row is used for the numerical simulation. The middle tube is oscillating forcedly in the normal direction to the fluid flow and influences on itself and neighbourtubes are investigates. The paper shows some results from the numerical simulation. The influence of frequency on the excitation of hydrodynamic forces and couple coefficients are presented. Results will be compared with the experiment.
Czech name
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Czech description
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Project
<a href="/en/project/1M06059" target="_blank" >1M06059: Advanced Technologies and Systems for Power Engineering</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

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

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