The Hydromechanical Problem of Pulse Punching of a Plate

摘要

A rigorous (inverse) hydromechanical solution of the new potential problem on the pulse punching of a plate adjacent to a rigid nondeformable medium based on the theory of the function of a complex variable is presented. An analytical relationship between the velocity-hodograph regions of the physical-flow region and the complex potential represented as a rectangle is obtained. An example of the calculation is given with determination of the plate-punching region boundaries and all the necessary hydrodynamic parameters of the potential flow in it.