Non-linear dynamic analysis of anisotropic cylindrical shells a containing a flowing fluid
type: Item
instance of: scholarly article
title: Non-linear dynamic analysis of anisotropic cylindrical shells a containing a flowing fluid
zbMATH Open document ID: 0749.73049
DOI: 10.1016/0020-7683(91)90103-M
author: A. A. Lakis
author: André Laveau
published in: International Journal of Solids and Structures
publication date: 1992-12-14T00:00:00Z
review text: An analytical model is presented to predict the influence of nonlinearities associated with fluid flow on the dynamic behaviour of a structure consisting of shells and a surrounding fluid medium. The model requires the use of two linear operators to control the equilibrium of the shell and the velocity potential, a linear boundary condition of impermeability and a nonlinear dynamic boundary condition. The method is based on thin shell theory and the non-rotational flow of nonviscous fluids, in combination with finite element analysis.
Mathematics Subject Classification ID: 74K15
Mathematics Subject Classification ID: 74F10
Mathematics Subject Classification ID: 74H45
zbMATH DE Number: 79182
zbMATH Keywords: Sanders' equations
zbMATH Keywords: fourth-order Runge-Kutta numerical method
zbMATH Keywords: linear operators
zbMATH Keywords: equilibrium
zbMATH Keywords: thin shell theory
zbMATH Keywords: non-rotational flow
zbMATH Keywords: nonviscous fluids
zbMATH Keywords: finite element analysis
MaRDI profile type: Publication
full work available at URL: 0020-7683(91)90103-m
OpenAlex ID: W1991377884
description: scientific article; zbMATH DE number 79182