Search NASA⌕ Search

NASA NTRS · 19870009430

Design sensitivity analysis of nonlinear structural response

Abstract

A unified theory is described of design sensitivity analysis of linear and nonlinear structures for shape, nonshape and material selection problems. The concepts of reference volume and adjoint structure are used to develop the unified viewpoint. A general formula for design sensitivity analysis is derived. Simple analytical linear and nonlinear examples are used to interpret various terms of the formula and demonstrate its use.

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

Cardoso, J. B., Arora, J. S.. 1987-02-01. Design sensitivity analysis of nonlinear structural response. https://ntrs.nasa.gov/citations/19870009430

Cite the original work for its findings. Save a collection to share your selection of sources.