Accuracy Assessment of Finite Volume Discretizations of Diffusive Fluxes on Unstructured Meshes

2012 ◽  
Author(s):  
Alireza Jalali ◽  
Carl Ollivier Gooch
Keyword(s):  
Finite Volume ◽  
Accuracy Assessment ◽  
Unstructured Meshes ◽  
Diffusive Fluxes

Finite volume methods, unstructured meshes and strict stability for hyperbolic problems

2003 ◽  
Vol 45 (4) ◽  
pp. 453-473 ◽  
Author(s):  
Jan Nordström ◽  
Karl Forsberg ◽  
Carl Adamsson ◽  
Peter Eliasson
Keyword(s):  
Finite Volume ◽  
Unstructured Meshes ◽  
Finite Volume Methods ◽  
Hyperbolic Problems ◽  
Strict Stability

ON BOUNDARY CONDITIONS IN THE FINITE VOLUME LATTICE BOLTZMANN METHOD ON UNSTRUCTURED MESHES

1999 ◽  
Vol 10 (06) ◽  
pp. 1003-1016 ◽  
Author(s):  
GONGWEN PENG ◽  
HAOWEN XI ◽  
SO-HSIANG CHOU
Keyword(s):  
Shear Flow ◽  
Boundary Conditions ◽  
Numerical Simulations ◽  
Lattice Boltzmann Method ◽  
Finite Volume ◽  
Simple Shear ◽  
Lattice Boltzmann ◽  
Unstructured Meshes ◽  
Simple Shear Flow ◽  
Boltzmann Method

Boundary conditions in a recently-proposed finite volume lattice Boltzmann method are discussed. Numerical simulations for simple shear flow indicate that the extrapolation and the half-covolume techniques for the boundary conditions are workable in conjunction with the finite volume lattice Boltzmann method for arbitrary meshes.

Finite volume scheme for the lattice Boltzmann method on unstructured meshes

1999 ◽  
Vol 59 (4) ◽  
pp. 4675-4682 ◽  
Author(s):  
Gongwen Peng ◽  
Haowen Xi ◽  
Comer Duncan ◽  
So-Hsiang Chou
Keyword(s):  
Lattice Boltzmann Method ◽  
Finite Volume ◽  
Lattice Boltzmann ◽  
Unstructured Meshes ◽  
Finite Volume Scheme ◽  
Volume Scheme ◽  
Boltzmann Method
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