Abstract

A fluid-structure interaction problem is studied in the following hypotheses: the fluid is incompressible and it is governed by the time-dependent Stokes equations and the sructure is governed by the linear elasticity equations. The interaction beet wen the blood and the left ventricle of the heart is the physical system which is modeled. This paper presents a stable algorithm wich computs the velocity and the pressure of the fluid and the velocity of the structure, using the Lagrange multiplier method. 1 Introduction A mathematical model for the biomechanics contact problems beetwen the blood and an elastic structure has been studied by J.L. Lions

Details

Title
A Stable Algorithm For A Fluid-structure Interaction Problem In 3D
Author
Murea, C M; Crolet, J M
Publication year
1995
Publication date
1995
Publisher
W I T Press
ISSN
17464471
e-ISSN
17433533
Source type
Other Source
Language of publication
English
ProQuest document ID
2262724286
Copyright
© 1995. Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the associated terms available at https://www.witpress.com/elibrary .