Wave motion of three-component medium under load moving on plane boundary
Abstract
The problem of two dimensional flow induced by a traveling shock wave is solved for a three component medium such as a mixture of moisture and sand in air. The wave is assumed to travel along the horizontal plane upper boundary of such a medium occupying the entire half space below. The shock wave is described by a quadratic equation of the x = ay + by sup 2 kind. Pressure profiles and profiles of longitudinal velocity and normal velocity characterizing the motion of the medium have been calculated by numerical solution of the corresponding Navier-Stokes and Bernoulli equations for the appropriate boundary conditions regarding the pressure and for various angles to the boundary plane at which the wave propagates.
- Publication:
-
USSR Rept Eng Equipment JPRS UEQ
- Pub Date:
- February 1984
- Bibcode:
- 1984RpEE........70R
- Keywords:
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- Loads (Forces);
- Moisture;
- Navier-Stokes Equation;
- Shock Waves;
- Two Dimensional Flow;
- Boundary Conditions;
- Plane Waves;
- Velocity Measurement;
- Wave Propagation;
- Fluid Mechanics and Heat Transfer