Introducing Physical Nonlinearity in the Design of Aluminum-Alloy Vehicle Components
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The application of the finite-element method in the design of vehicle components consisting of physically nonlinear materials is possible by parabolic approximation of the actual deformation diagram. Taking account of physical nonlinearity permits satisfactory design of the load-bearing structures in vehicles.
Keywords:physical nonlinearity finite-element method nonlinear deformation vehicle design aluminum-alloy components
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