Finite element formulation of the Ogden
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Yavuz Başar; Mikhail Itskov
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Article
📅
1998
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John Wiley and Sons
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English
⚖ 385 KB
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The present contribution proposes a variational procedure for the numerical implementation of the Ogden material model. For this purpose the strain energy density originally formulated in terms of the principal stretches is transformed as variational quantities into the invariants of the right Cauch