ROTATIONALLY SYMMETRIC SOLUTIONS TO COMPRESSIBLE NAVIER-STOKES EQUATIONS

Аннотация

.We consider a boundary value proiblems for compressible
Navier-Stokes equations with the pressure function p = %, where % is
the density of fluid. It is assumed the given data and a flow domain are
invariant with respect to rotations around the vertical axis. The existence
of weak rotationally symmetric solutions is proved.