Stabilized Finite Elements for Elastohydrodynamic Lubrication Problems

2009 ◽  
Author(s):  
W. Habchi ◽  
D. Eyheramendy ◽  
P. Vergne ◽  
G. Morales-Espejel
Keyword(s):  
Finite Elements ◽  
Elastohydrodynamic Lubrication ◽  
Stabilized Finite Elements

Stabilized fully-coupled finite elements for elastohydrodynamic lubrication problems

2012 ◽  
Vol 46 (1) ◽  
pp. 4-18 ◽  
Author(s):  
W. Habchi ◽  
D. Eyheramendy ◽  
P. Vergne ◽  
G. Morales-Espejel
Keyword(s):  
Finite Elements ◽  
Elastohydrodynamic Lubrication ◽  
Fully Coupled

ANALYTICAL AND NUMERICAL STUDIES OF A FINITE ELEMENT PML FOR THE HELMHOLTZ EQUATION

2000 ◽  
Vol 08 (01) ◽  
pp. 121-137 ◽  
Author(s):  
ISAAC HARARI ◽  
MICHAEL SLAVUTIN ◽  
ELI TURKEL
Keyword(s):  
Finite Element ◽  
Finite Elements ◽  
Acoustic Waves ◽  
Dispersion Analysis ◽  
Exterior Domains ◽  
Stabilized Finite Elements ◽  
Numerical Studies ◽  
Time Harmonic ◽  
Element Computation ◽  
Finite Element Computation

A symmetric PML formulation that is suitable for finite element computation of time-harmonic acoustic waves in exterior domains is analyzed. Dispersion analysis displays the dependence of the discrete representation of the PML parameters on mesh refinement. Stabilization by modification of the coefficients is employed to improve PML performance, in conjunction with standard stabilized finite elements in the Helmholtz region. Numerical results validate the good performance of this finite element PML approach.

A Numerical Solution of the Elastohydrodynamic Lubrication Problem Using Finite Elements

1972 ◽  
Vol 14 (4) ◽  
pp. 229-237 ◽  
Author(s):  
C. Taylor ◽  
J. F. O'Callaghan
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Finite Elements ◽  
Numerical Solution ◽  
Elastohydrodynamic Lubrication ◽  
The Finite Element Method ◽  
Galerkin Approach ◽  
Recent Developments ◽  
Element Method ◽  
Isoparametric Elements

This paper comprises a report on recent developments in the application of the finite element method in the analysis of elastohydrodynamic lubrication (e.h.l.) problems. The basic formulation is effected, using the Galerkin approach and the domain under investigation is discretized using isoparametric elements. The techniques used to locate the inlet and outlet boundaries and those employed during successive iterations are illustrated by application to particular examples.

scholarly journals Stabilized Finite Elements in FUN3D

2017 ◽  
Author(s):  
William K. Anderson ◽  
James C. Newman ◽  
Steve L. Karman
Keyword(s):  
Finite Elements ◽  
Stabilized Finite Elements

Stabilized Finite Elements for a Reaction-Dispersion Saddle-Point Problem with NonConstant Coefficients

2014 ◽  
Vol 52 (5) ◽  
pp. 2207-2226 ◽  
Author(s):  
Faker Ben Belgacem ◽  
Christine Bernardi ◽  
Frédéric Hecht ◽  
Stéphanie Salmon
Keyword(s):  
Finite Elements ◽  
Saddle Point ◽  
Saddle Point Problem ◽  
Point Problem ◽  
Stabilized Finite Elements
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