Hydrodynamic Flow as Congruence of Geodesic Lines in Riemannian Space-Time
Abstract
It is shown that small volume elements of a perfect esentropic fluid move along geodesic lines of a Riemannian space-time.
- Publication:
-
International Journal of Modern Physics D
- Pub Date:
- 2008
- DOI:
- 10.1142/S0218271808012048
- arXiv:
- arXiv:gr-qc/0703083
- Bibcode:
- 2008IJMPD..17..337V
- Keywords:
-
- Fluid dynamics;
- space-time geometry;
- gravitation;
- General Relativity and Quantum Cosmology;
- Astrophysics;
- Mathematical Physics;
- Physics - Fluid Dynamics
- E-Print:
- 5 pages, Latex. Final version