material nonlinearity: nonlinear elasticity elasto-plasticity visco-elasticity visco-plasticity...

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•Material nonlinearity: •nonlinear elasticity •elasto-plasticity •visco-elasticity •visco-plasticity •Geometric nonlinearity: •elastic instability •large strain (Green Lagrange, Almansi’s ) •coupled material-geometry nonlinearity (large strain) •Contact analysis •Frictionless contact •Dynamic structural analysis •Implicit and explicit methods of solution Different Nonlinear Analysis

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Post on 25-Feb-2016

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Different Nonlinear Analysis. Material nonlinearity: nonlinear elasticity elasto-plasticity visco-elasticity visco-plasticity Geometric nonlinearity: elastic instability large strain (Green Lagrange, Almansi’s ) coupled material-geometry nonlinearity (large strain) - PowerPoint PPT Presentation

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  • Material nonlinearity: nonlinear elasticity elasto-plasticity visco-elasticity visco-plasticityGeometric nonlinearity: elastic instability large strain (Green Lagrange, Almansis )coupled material-geometry nonlinearity (large strain)Contact analysis Frictionless contact Dynamic structural analysis Implicit and explicit methods of solution

    Different Nonlinear Analysis

  • Right Cauchy-Green Deformation TensorLeft Cauchy-Green Deformation Tensor

  • Right Stretch Tensor

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