On modified displacement version of the
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S. Opoka; W. Pietraszkiewicz
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Article
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2009
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Elsevier Science
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English
⚖ 263 KB
We discuss the non-linear theory of thin shells expressed in terms of displacements of the shell reference surface as the only independent field variables. The formulation is based on the principle of virtual work postulated for the reference surface. In our approach: (1) the vector equilibrium equa