Vector Approximation in the Roller Shells Nonlinear Calculations on the Fem Basis

Natalya Gureeva; Anatoly Kiselev; Rumia Kiseleva; Anatoliy P. Nikolaev

doi:10.4028/www.scientific.net/MSF.974.718

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HomeMaterials Science ForumMaterials Science Forum Vol. 974Vector Approximation in the Roller Shells...

Vector Approximation in the Roller Shells Nonlinear Calculations on the Fem Basis

Abstract:

In the curvilinear coordinate system, an approximation of the finite element required quantities in the vector formulation is developed with the implementation of the stiffness matrix of the volumetric finite element of the shell of rotation taking into account the geometric nonlinearity.

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Periodical:

Materials Science Forum (Volume 974)

Pages:

718-722

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.974.718

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Online since:

December 2019

Authors:

Natalya Gureeva*, Anatoly Kiselev, Rumia Kiseleva, Anatoliy P. Nikolaev

Keywords:

Finite Element Method, Geometrically Nonlinear Formulation, Hexahedral Finite Element, Roller Shell, Vector Approximation of Displacements

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