Approach to the Analysis of the Dynamics Behavior of a Fluid Structure Interaction
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F11%3APU95929" target="_blank" >RIV/00216305:26210/11:PU95929 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Approach to the Analysis of the Dynamics Behavior of a Fluid Structure Interaction
Original language description
This contribution is focused on the analysis of dynamic behavior of an elastic body moving in liquid. This paper presents a new approach to the solution that allows the separation of the structure and liquid from each other. The approach is based on the expansion of the solution into a series of eigenshapes of vibration. In addition, a new type of boundary conditions is presented that allows modal analysis and calculates the steady state or unsteady response. It is however necessary to perform some computational and experimental testing to verify this approach which is new. The cantilever beam vertically submerged in water was chosen as a test set up to represent a rotor. In the paper, some comparisons of computational and experimental analysis are presented. For this case a specific programme was created in MATLAB, where the curvilinear co-ordinates were chosen. The Bézier body was chosen for the description of the geometrical configuration and also for the approximation of the solution. For the experimental verification, a cantilever beam submerged under water was chosen
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JE - Non-nuclear power engineering, energy consumption and utilization
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP101%2F10%2F0209" target="_blank" >GAP101/10/0209: Research and modelling of the effect of control of yielding stress of magnetorheological liquid in a thin lubricating film on vibration of rotors</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Emerging Trends in Rotor Dynamics
ISBN
978-94-007-0019-2
ISSN
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e-ISSN
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Number of pages
40
Pages from-to
77-88
Publisher name
IUTAM Delhi
Place of publication
Delhi
Event location
guanajuato
Event date
Jun 19, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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