| Popis: |
In present paper Re-reflection effect on shock –waves in two-phase flows through a tube of variable cross-section is considered when particle volume fraction appeared as an additional variable .It is concluded that re-reflected effects reduce the cross sectional area .For two-phase flows when equilibrium is eventually established , presence of particle volume fraction , further reduce the cross – sectional area. One dimensional area relation for a non – uniform , steady flow ahead of a shock is obtained and concluded that all the results are valid for the case when direction of the shock motion and the gas flow ahead of the shock is same . In preparation of graphs Mathematica 7 is used . |
