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This paper presents a generalized solution of the self-similar problem of impact between solid and liquid wedges, which includes as a special case the problem of asymmetric wedge entry into a liquid. The solution method is based on the construction of an analytical expression for the complex flow potential in a parameter region. From the dynamic and the kinematic boundary condition, integral equations are obtained for the determination of the velocity magnitude and angle with the free surface, which appear in the expression for the complex potential. The free boundary shape, the pressure distribution along the wedge, and the hydrodynamic force coefficients are calculated over a wide range of given data.
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- Generalized Self-Similar Problem of Impact Between Liquid and Solid Wedges
Yu. N. Savchenko
Yu. A. Semenov
- Springer Berlin Heidelberg
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