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Sensitivity Analysis and Optimization of Nonlinear Vehicle Frame Structures
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 Title & Authors
Sensitivity Analysis and Optimization of Nonlinear Vehicle Frame Structures
Won, Chong-Jin; Lee, Jong-Sun;
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 Abstract
This paper is to practice optimal rigidity design by the strain energy density estimation method for static buckling and sizing design sensitivity analysis for dynamic buckling of a nonlinear vehicle frame structure from those results. Using these sizing design sensitivity resutls, an optimization of a nonlinear vehicle frame structure with dynamic buckling constraint is carrried out with the graient projection method.
 Keywords
Optimal Rigidity Design;Strain Energy Density Estimation;Dynamic Buckling Constraint;Sizing Design Sensitvity Analysis;Gradient Projection Method;
 Language
Korean
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