REVIEW 1 cited by
On numerical relativistic hydrodynamics and barotropic equations of state
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
Signed reviews
read the original abstract
The characteristic formulation of the relativistic hydrodynamic equations (Donat et al 1998 J. Comput. Phys. 146 58), which has been implemented in many relativistic hydro-codes that make use of Godunov-type methods, has to be slightly modified in the case of evolving barotropic flows. For a barotropic equation of state, a removable singularity appears in one of the eigenvectors. The singularity can be avoided by means of a simple renormalization which makes the system of eigenvectors well defined and complete. An alternative strategy for the particular case of barotropic flows is discussed.
Forward citations
Cited by 1 Pith paper
-
Characteristic Decomposition for Relativistic Numerical Simulations: I. Hydrodynamics
A new transformation technique yields a simpler derivation of the relativistic hydrodynamic characteristic decomposition and a new decomposition for fluids with nuclear-statistical-equilibrium composition.
Discussion (0). Continue with ORCID to comment.