Streamlines of perfect fluid as geodesics in Riemannian space-time
arXiv:1306.0807 · doi:10.1134/S0202289313020114
Abstract
Streamlines of a relativistic perfect isentropic fluid are geodesics of a Riemannian space whose metric is defined by enthalpy of the fluid. This fact simplifies the solution of some problems, as is also of interest from the point of view of fundamental physics.
arXiv comment10 pages, 6 figures