1988 | OriginalPaper | Buchkapitel
Optimal Shape of Least Weight Arches
verfasst von : K. L. Teo, C. M. Wang
Erschienen in: Structural Optimization
Verlag: Springer Netherlands
Enthalten in: Professional Book Archive
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The paper concerns the shape optimization of plastically designed arches under bending and axial compression. In addition to the arch shape being unknown a priori, the problem is further made difficult by a nonsmooth objective functional. A method for solving this class of nonlinearly constrained nonsmooth optimization problem is presented and illustrated with some numerical examples.