Singularity in structural optimization
Published in International Journal for Numerical Methods in Engineering • Mar 30, 1993
Authors:,,
S.N. Patnaik
James D. Guptill
L. Berke
Abstract
Abstract Singularity conditions that arise during structural optimization can seriously degrade the performance of the optimizer. The singularities are intrinsic to the formulation of the structural optimization problem and are not associated with the method of analysis. Certain conditions that give...
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