Experimental and numerical studies of fluid–structure interaction phenomena inside the head when subjected to a dynamical loading

2014 ◽  
Vol 17 (sup1) ◽  
pp. 46-47 ◽  
Author(s):  
B. Fontenier ◽  
A. Hault-Dubrulle ◽  
J. Rahmoun ◽  
H. Naceur ◽  
P. Drazetic ◽  
...  
Keyword(s):  
Fluid Structure Interaction ◽  
Fluid Structure ◽  
Structure Interaction ◽  
Numerical Studies ◽  
Dynamical Loading ◽  
Interaction Phenomena

NUMERICAL SIMULATION OF 3D FLUID-STRUCTURE INTERACTION USING AN IMMERSED MEMBRANE METHOD

2005 ◽  
Vol 19 (28n29) ◽  
pp. 1447-1450 ◽  
Author(s):  
G. H. XIA ◽  
Y. ZHAO ◽  
J. H. YEO
Keyword(s):  
Numerical Simulation ◽  
Heart Valve ◽  
Fluid Structure Interaction ◽  
Mechanical Heart Valve ◽  
Three Dimensional ◽  
Fluid Structure ◽  
Structure Interaction ◽  
Membrane Method ◽  
Interaction Phenomena

In this paper, an immersed membrane method (IMM) is proposed for the simulation of three-dimensional (3D) fluid-structure interaction phenomena in a mechanical heart valve (MHV).

scholarly journals Numerical investigation of structural behavior during fluid excited vibrations

2007 ◽  
pp. 491-519
Author(s):  
Saim Yigit ◽  
Michael Schäfer ◽  
Marcus Heck
Keyword(s):  
Incompressible Flows ◽  
Fluid Structure Interaction ◽  
Solution Procedure ◽  
Adequate Treatment ◽  
Fluid Structure ◽  
Flow Solver ◽  
Test Configuration ◽  
Structure Interaction ◽  
Numerical Studies ◽  
Structural Configurations

In the present paper different occurring phenomena during the interaction between certain structural configurations and laminar incompressible flows are investigated. Preliminary investigations concerning the grid movement technique provide the basis for the adequate treatment of the fluid structure interaction problems. Several mechanisms according to real experiments are presented. Systematical numerical studies of material parameters are performed on the basis of a moderately complex fluid structure interaction test configuration. The solution procedure involves the finite-volume flow solver FASTEST, the finite-element structural solver FEAP, and the coupling interface MpCCI.

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