Title :
Optimal design by means of shape derivative
Author :
Sikora, Jan ; Kwiatkowska, Anna ; Krawczyk, Andrzej
Author_Institution :
Tech. Univ. Warsaw, Poland
fDate :
9/1/1998 12:00:00 AM
Abstract :
In the paper the problem of optimization by shape derivative has been presented. The approach allows to obtain the domain required by the so called continuous gradient approach which consists in calculating gradient before discretization and the gradient is discretized. It has advantages to the classical approaches which proceed just inversely. The paper gives examples coming from electrostatic field which are to illustrate the effectiveness of the method
Keywords :
electrostatics; optimisation; continuous gradient method; discretization; electrostatic field; optimal design; optimization; shape derivative; Cost function; Electrical engineering; Electrodes; Electrostatics; Geometry; Integral equations; Shape; Stress; Transforms; Yttrium;
Journal_Title :
Magnetics, IEEE Transactions on
