Relativistic hodograph equation for a twodimensional stationary isentropic hydrodynamical motion
Abstract
We derive a relativistic hodograph equation for a twodimensional stationary isentropic hydrodynamical motion. For the case of stiff matter, when the velocity of sound coincides with the light speed, the singularity in this equation disappears and the solutions become regular in all hodograph plane.
 Publication:

Physics Letters A
 Pub Date:
 October 2004
 DOI:
 10.1016/j.physleta.2004.08.040
 arXiv:
 arXiv:physics/0406113
 Bibcode:
 2004PhLA..331...12K
 Keywords:

 Physics  Fluid Dynamics;
 Astrophysics;
 Condensed Matter  Other;
 General Relativity and Quantum Cosmology
 EPrint:
 5 pages