Energy optimality criteria


The physical essence of the energy optimality criteria and their interrelation with the strength balance is shown from the common point of view. The dualism of the elastic potential constancy requirement is shown. A. A. Komarov’s proof of optimization algorithm convergence has been justified theoretically on the basis of energy optimality criteria. Problems arising in the practical realization of the theory are identified.

About the authors

A. I. Danilin

Samara State Aerospace University

Author for correspondence.

Doctor of Technical Sciences, Professor

Professor of the Department of Aircraft Maintenance

Russian Federation


  1. Hahn, H. G. Theory of elasticity: basics of linear theory and its applications [Text]: [translated from German] / H. Hahn. – Moscow: Mir, 1988. – 344 p.
  2. Komarov, A. A. Basics of structural design [Text] / A. A. Komarov. – Kuibyshev: Kuibyshev’s publishing house, 1965. – 88 p.
  3. Komarov, V. A. Rational material distribution in structures [Text] / V. A. Komarov // Proceedings of the Russian Academy of Sciences, Mechanics. – 1965. – No. 5. – PP. 85-88.



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