• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire Angevin de Mécanique, Procédés et InnovAtion (LAMPA)
  • View Item
  • Home
  • Laboratoire Angevin de Mécanique, Procédés et InnovAtion (LAMPA)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Torsional Vibrations of Fluid-Filled Multilayered Transversely Isotropic Finite Circular Cylinder

Article dans une revue avec comité de lecture
Author
ABASSI, Wafik
39159 Laboratoire de génie des procédés - environnement - agroalimentaire [GEPEA]
RAZAFIMAHERY, Fulgence
ccEL BAROUDI, Adil
75 Institut de Recherche Mathématique de Rennes [IRMAR]
211916 Laboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]

URI
http://hdl.handle.net/10985/11186
DOI
10.1142/S1758825116500320
Date
2016
Journal
International Journal of Applied Mechanics

Abstract

An analytical and numerical study for the torsional vibrations of viscous fluid-filled three-layer transversely isotropic cylinder is presented in this paper. The equations of motion of solid and fluid are respectively formulated using the constitutive equations of a transversely isotropic cylinder and the constitutive equations of a viscous fluid. The analytical solution of the frequency equation is obtained using the boundary conditions at the free surface of the solid layer and the boundary conditions at the fluid–solid interface. The frequency equation is deduced and analytically solved using the symbolic Software Mathematica. The finite element method using Comsol Multiphysics Software results are compared with present method for validation and an acceptable match between them were obtained. It is shown that the results from the proposed method are in good agreement with numerical solutions. The influence of fluid dynamic viscosity is thoroughly analyzed and the effect of the isotropic properties on the natural frequencies is also investigated.

Files in this item

Name:
LAMPA_IJAM_2016_ABASSI.pdf
Size:
1.408Mb
Format:
PDF
Description:
Article principal
View/Open

Collections

  • Laboratoire Angevin de Mécanique, Procédés et InnovAtion (LAMPA)

Related items

Showing items related by title, author, creator and subject.

  • Fluid–structure interaction within three-dimensional models of an idealized arterial wall 
    Article dans une revue avec comité de lecture
    RAZAFIMAHERY, Fulgence; RAKOTOMANANA, Lalaonirina; ccEL BAROUDI, Adil (Elsevier, 2014)
    The ascending branch of the aorta is one of the most stressed organ of the arterial system. We aim to design a biomechanical model for analysing the aorta dynamics under a shock. The model includes the aorta layers and the ...
  • Three-dimensional investigation of the stokes eigenmodes in hollow circular cylinder 
    Article dans une revue avec comité de lecture
    RAZAFIMAHERY, Fulgence; ccEL BAROUDI, Adil (Hindawi Publishing Corporation, 2013)
    This paper studies the influence of boundary conditions on a fluid medium of finite depth.We determine the frequencies and the modal shapes of the fluid.The fluid is assumed to be incompressible and viscous. A potential ...
  • Theoretical and numerical investigations of frequency analysis of two circular cylinders oscillating in a incompressible viscous fluid 
    Article dans une revue avec comité de lecture
    RAZAFIMAHERY, Fulgence; ccEL BAROUDI, Adil (World Scientific Publishing, 2014)
    A potential flow is presented in this paper for the analysis of the fluid-structure interaction systems including, but not limited to, the idealized human head. The model considers a cerebro-spinal fluid (CSF) medium ...
  • Prediction of Vibration Behavior of Micro-Circular Disks at Low Reynolds Number Regime 
    Article dans une revue avec comité de lecture
    RAZAFIMAHERY, Fulgence; ccEL BAROUDI, Adil (World Scientific, 2018)
    In the current study, a theoretical method is developed to predict the vibrational behavior of micro-circular disks filled with viscous fluids and numerical results are presented to validate the model. Vibrations with two ...
  • Vibration Analysis of Euler-Bernoulli Beams Partially Immersed in a Viscous Fluid 
    Article dans une revue avec comité de lecture
    ABASSI, Wafik; RAZAFIMAHERY, Fulgence; ccEL BAROUDI, Adil (Hindawi, 2016)
    The vibrational characteristics of a microbeam are well known to strongly depend on the fluid in which the beam is immersed. In this paper, we present a detailed theoretical study of the modal analysis of microbeams partially ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales