Optimization of airplane wing structures under gust loads

DOI10.1016/0045-7949(85)90150-6zbMath0571.73099OpenAlexW2029181585MaRDI QIDQ3687875

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Publication date: 1985

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(85)90150-6

zbMATH Keywords

stressessensitivity analysisequations of motionoptimum designfinite element modelingcoupled integro-differential equationssolved numericallygraphical procedureconstrained nonlinear programming probleminterior penalty function methodaircraft wing stucturesdiscrete gust encountereffects of changes in design variablesgust loadssymmetric double wedge airfoil

Mathematics Subject Classification ID

Numerical methods based on nonlinear programming (49M37) Finite element methods applied to problems in solid mechanics (74S05) Optimization problems in solid mechanics (74P99)

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