UDC 517.95: 517.977
© L. V. Illarionova, 2011
NUMERICAL SOLUTION OF THE OPTIMAL CONTROL PROBLEM WITH STATIONARY ACOUSTIC FIELDS
The optimal control problem for stationary equations of acoustic waves diffraction on a three-dimensional inclusion is considered. The problem is to minimize the deviation of pressure field in the inclusion from a given one due to a variation of the sound source in the medium. A solution algorithm of control problem is designed and numerically realized as a set of programs for PC. The results of test computations and numerical modelling are presented.
Keywords: the Helmholtz equation, the problem of diffraction, numerical solution of the control problem
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