Physically based sensitivity derivatives for structural analysis programs

DOI10.1007/BF00293052zbMath0692.73055OpenAlexW1964187967MaRDI QIDQ583951

Bruno Barthelemy, Gerald A. Cohen, Raphael T. Haftka

Publication date: 1989

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00293052

zbMATH Keywords

initial stressesinitial strainscomposite circular platedirect and adjoint versionsEAL finite element programFASORfinite-element programnonlinear shell analysis programnumerical integration (``field) methodone and two-dimensional problemsplane-stressply-angle sensitivity of the nonlinear responsetruss finite elementsvirtual-work formulation

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Sensitivity, stability, parametric optimization (90C31) Finite element methods applied to problems in solid mechanics (74S05) Membranes (74K15) Software, source code, etc. for problems pertaining to mechanics of deformable solids (74-04)

Related Items (3)

Design variations of nonlinear elastic structures subjected to follower forces ⋮ Sensitivity analysis of frame structures (virtual distortion method approach) ⋮ Review of options for structural design sensitivity analysis. I: Linear systems

Uses Software

• FASOR

Cites Work

• Design sensitivity analysis of structural systems
• First- and second-order sensitivity analysis of linear and nonlinearstructures
• Variational approach to first‐ and second‐order sensitivity analysis of elastic structures

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