The finite element approximation of vector fields in curvilinear coordinates |
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| Authors: | A Sh Dzhabrailov Yu V Klochkov S S Marchenko A P Nikolaev |
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| Institution: | (1) Volgograd State Agricultural Academy, Volgograd, Russia |
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| Abstract: | We demonstrate that it is possible to express each component of the displacement vector for the interior point of the finite element (FE) through all components of nodal unknowns in curvilinear coordinates. The effectiveness of the valid technique of vector approximation for displacement fields has been verified on an example. |
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