scholarly journals An Implicit Lagrangian Code for Spherically Symmetric General Relativistic Hydrodynamics with an Approximate Riemann Solver

1997 ◽  
Vol 475 (2) ◽  
pp. 720-739 ◽  
Author(s):  
Shoichi Yamada
Keyword(s):  
Riemann Solver ◽  
Spherically Symmetric ◽  
Relativistic Hydrodynamics ◽  
Approximate Riemann Solver ◽  
General Relativistic

scholarly journals A Numerical Study of Relativistic Jets

1996 ◽  
Vol 175 ◽  
pp. 435-436 ◽  
Author(s):  
J.A. Font ◽  
J.M. Marti ◽  
J.M. Ibáñez ◽  
E. Müller
Keyword(s):  
Numerical Simulations ◽  
Numerical Study ◽  
Supersonic Jets ◽  
Radio Sources ◽  
Riemann Solver ◽  
Relativistic Hydrodynamics ◽  
Two Dimensional ◽  
Relativistic Jets ◽  
Approximate Riemann Solver ◽  
Extragalactic Jets

Numerical simulations of supersonic jets are able to explain the structures observed in many VLA images of radio sources. The improvements achieved in classical simulations (see Hardee, these proceedings) are in contrast with the almost complete lack of relativistic simulations the reason being that numerical difficulties arise from the highly relativistic flows typical of extragalactic jets. For our study, we have developed a two-dimensional code which is based on (i) an explicit conservative differencing of the special relativistic hydrodynamics (SRH) equations and (ii) the use of an approximate Riemann solver (see Martí et al. 1995a,b and references therein).

scholarly journals Approximate Riemann solver for hypervelocity flows

AIAA Journal ◽  
1992 ◽  
Vol 30 (10) ◽  
pp. 2558-2561 ◽  
Author(s):  
P. A. Jacobs
Keyword(s):  
Riemann Solver ◽  
Approximate Riemann Solver ◽  
Hypervelocity Flows

A multiphase SPH model based on Roe’s approximate Riemann solver for hydraulic flows with complex interface

2020 ◽  
Vol 365 ◽  
pp. 112999 ◽  
Author(s):  
Zi-Fei Meng ◽  
Ping-Ping Wang ◽  
A-Man Zhang ◽  
Fu-Ren Ming ◽  
Peng-Nan Sun
Keyword(s):  
Riemann Solver ◽  
Approximate Riemann Solver ◽  
Model Based ◽  
Sph Model
Sign in / Sign up

Export Citation Format

Share Document