An explicit discontinuous Galerkin scheme with local time-stepping for general unsteady diffusion equations

Journal of Computational Physics

Volumn 227, Issue 11, 2008, Pages 5649-5670

  Lörcher, Frieder ^a   Gassner, Gregor ^a   Munz, Claus Dieter ^a  

^a UNIVERSITY OF STUTTGART   (Germany)

Author keywords

Discontinuous Galerkin schemes; High order accuracy; Local time stepping; Nonlinear unsteady diffusion equations; Numerical flux for heat conduction; Space time approach

Indexed keywords

CELLS; CYTOLOGY; DIFFUSION; EFFICIENCY; GALERKIN METHODS; HEAT FLUX; NONLINEAR EQUATIONS; PARTIAL DIFFERENTIAL EQUATIONS; STABILITY;

DIFFUSION EQUATIONS; DISCONTINUOUS GALERKIN SCHEMES; GRID CELLS; HIGHER ORDER ACCURACY; LOCAL TIME STEPPING; NONLINEAR UNSTEADY DIFFUSION EQUATION; NUMERICAL FLUX; NUMERICAL FLUX FOR HEAT CONDUCTION; SPACE-TIME APPROACH; SPACETIME;

HEAT CONDUCTION;

EID: 42649098889     PISSN: 00219991     EISSN: 10902716     Source Type: Journal    
DOI: 10.1016/j.jcp.2008.02.015     Document Type: Article

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