Mathematical Modeling of Inverse Problems of Forming Taking into Account the Incomplete Reversibility of Creep Strain

作者：Bormotin K S^*; Taranukha N A

来源：Journal of Applied Mechanics and Technical Physics, 2018, 59(1): 138-145.

DOI：10.1134/S0021894418010170

• inverse problems of forming
• variational inequalities
• uniqueness
• theory of incomplete reversibility of creep strain
• convergence
• finite-element method
• iterative method

Functionals of direct and inverse problems of forming structural components are constructed taking into account the theory of incomplete reversibility of deformations. Formulations of these problems are given, and the uniqueness of their solutions is proved. An iterative method for solving inverse problems of forming structural components is proposed. Numerical solutions of these problems are obtained using a finite-element method.

• 出版日期2018-1