scholarly journals Robust recovery of primitive variables in relativistic ideal magnetohydrodynamics

2021 ◽  
Vol 103 (2) ◽  
Author(s):  
Wolfgang Kastaun ◽  
Jay Vijay Kalinani ◽  
Riccardo Ciolfi
Keyword(s):  
Ideal Magnetohydrodynamics ◽  
Primitive Variables

The accumulation continua in ideal magnetohydrodynamics

2003 ◽  
Vol 10 (2) ◽  
pp. 413-418 ◽  
Author(s):  
G. O. Spies ◽  
J. A. Tataronis
Keyword(s):  
Ideal Magnetohydrodynamics

Quasi Trefftz Spectral Method for Stokes Problem

1997 ◽  
Vol 07 (08) ◽  
pp. 1187-1212 ◽  
Author(s):  
S. A. Lifits ◽  
S. Yu. Reutskiy ◽  
G. Pontrelli ◽  
B. Tirozzi
Keyword(s):  
Free Boundary ◽  
Spectral Method ◽  
Initial Value Problems ◽  
Moving Boundary ◽  
Stokes Problem ◽  
Boundary Value ◽  
Elliptic Operators ◽  
Initial Value ◽  
Primitive Variables

A new numerical Quasi Trefftz Spectral Method (QTSM) which was earlier suggested for solving boundary value and initial value problems with elliptic operators is applied to linear stationary hydrodynamic problems. The primitive variables [Formula: see text] are used. The method has been found to work well for different problems, including free boundary ones. The problem of the Stefan type in the domain with moving boundary is also considered. The possibilities of further developments of QTSM are discussed.

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