Interpolational reduction of stiffness matrices in solving structural mechanics problems by the superelements method
โ Scribed by E. Ya. Voronenok; S. V. Sochinskii
- Publisher
- Springer US
- Year
- 1981
- Tongue
- English
- Weight
- 303 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1573-8582
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๐ SIMILAR VOLUMES
A stress recovery procedure, based on the determination of the forces at the mesh points using a stiffness matrix obtained by the finite element method for the variational Lagrange equation, is described. The vectors of the forces reduced to the mesh points are constructed for the known stiffness ma
A stress recovery procedure is presented for non-linear and linearized problems, based on the determination of the forces at the mesh points using a stiffness matrix obtained by the finite element method for the Lagrange variational equation written in the initial configuration using an asymmetric P