Validation of the Open Source Code_Aster Software Used in the Modal Analysis of the Fluid-filled Cylindrical Shell

<p>The paper deals with a modal analysis of the elastic cylindrical shell with a clamped bottom partially filled with fluid in open source Code_Aster software using the finite element method. Natural frequencies and modes obtained in Code_Aster are compared to experimental and theoretical data...

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Main Authors: B D. Kashfutdinov, G. A. Shcheglov
Formato: Artigo
Idioma:Russo
Publicado: MGTU im. N.È. Baumana 2017-01-01
Series:Nauka i Obrazovanie
Assuntos:
fluid-structure interaction
finite element method
natural frequencies
modal analysis
opensource software
Code_Aster
cylinder partially filled with fluid
nonviscous
compressible fluid
Acceso en liña:http://technomag.edu.ru/jour/article/view/1170
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