Fluid structure interaction in fully collapsible tubes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F11%3A00361206" target="_blank" >RIV/61388998:_____/11:00361206 - 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
Fluid structure interaction in fully collapsible tubes
Original language description
The mixed formulation of the finite element method with the separately interpolated pressure is used for the structure. The strong coupling of both structure and fluid solvers allow us to simulate self-induced large deflection oscillations of the tube. Provided that, the Neo-Hook?s material model was applied the analytical formula for the collapse conditions was found. It was proved that for the brain vein contraction about 5%, the vein collapse can occurs even under normal physiological condition ? theangiosynizesis. The fluid structure interaction is studied experimentally on the special experimental line.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
8th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics HEFAT2011
ISBN
978-1-86854-948-1
ISSN
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e-ISSN
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Number of pages
14
Pages from-to
553-566
Publisher name
EDAS Conference Services
Place of publication
Leonia, NJ 07605
Event location
Pointe Aux Piments
Event date
Jul 11, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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