Elastoplastic torsion by quadratic programming

DOI10.1016/0045-7825(78)90107-XzbMath0392.73045OpenAlexW2008471899MaRDI QIDQ1251925

K. Appert

Publication date: 1978

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(78)90107-x

zbMATH Keywords

Conjugate Gradient AlgorithmElastoplastic TorsionElliptical And Sokolovsky's Oval Cross-SectionsFinite Element SchemePrismatic BarsQuadratic Programming

Mathematics Subject Classification ID

Quadratic programming (90C20) Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05) Plastic materials, materials of stress-rate and internal-variable type (74C99)

Cites Work

• A generalized conjugate gradient algorithm for solving a class of quadratic programming problems
• A practical method for limit torsion problems
• Elastic-plastic torsion of hollow bars by quadratic programming
• An approach to nonlinear programming
• Sur des méthodes d'optimisation par relaxation
• Applications of finite elements in space and time
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