In problem 1, the flow around a blunt body subjected to the supersonic flow is solved. Problem 2 presents the shock wave reflection on the wall involving complex interaction phenomena. For both ...

The initial value problem for the compressible Euler equations in two space dimensions is studied. Of interest is the lifespan of classical solutions with initial data that is a small perturbation ...

This is a preview. Log in through your library . Abstract In this paper, we study flow through thin porous media as in, e.g. seals or fractures. It is often useful to know the permeability of such ...