Optimization of material distribution in load-bearing units for several cases of loading

Abstract


A definition of the most rigid construction for several cases of loading is given and an algorithm of its search is developed. A hybrid method of optimization is proposed which combines the algorithm mentioned and the concept of the full stress level. High accuracy of the hybrid method is demonstrated using numerical examples.


About the authors

A. V. Boldyrev

Samara State Aerospace University

Author for correspondence.
Email: boldirev.av@ssau.ru

Russian Federation

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