Yu.A.Semenov Analytical method of the solution of nonlinear problems of the unsteady cavity flows |
Applied hydromechanics, Vol. 2 (74) ¹ 3, (2000) |
| A direct method of finding the flow potential for inverse boundary-value problems, including for cavity flows is proposed. The method is based on the theory of functions of complex variable and make it possible to find the functions of complex velocity and the derivative of the complex potential from the values of their modulus an argument at the boundary of the flow region. The method has been evaluated when solving the problem on the unsteady cavity flow around a wedge (a plate as a special case). |
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| TEXT LANGUAGE: Russian |