References  

References Simo, J. C., and F. Armero, “Geometrically Nonlinear Enhanced Strain Mixed Methods and the Method of Incompatible Modes,” International Journal for Numerical Methods in Engineering, vol. 33, pp. 1413–1449, 1992. Brink, U., and E. Stein, “On some Mixed Finite Element Methods for Incompressible and Nearly Incompressible Finite Elasticity,” Computational Mechanics, vol. 19, pp. 105–119, 1996. ...

This example simulates a conventional triaxial compression test using the Drucker–Prager model in a single 8-node brick element. Stress and strain response are recorded at the Gauss point.

Used in verification by SAP2000 and seismo-struct (Example 10). See also SAP2000 Analysis Problem 1-022 References SAP2000 Integrated Finite Element Analysis and Design of Structures, Verification Manual, Computers and Structures, 1997. Example 1. SeismoStruct, Verification Report For Version 6, 2012. Example 11. ...

Bilinear quadrilateral elements are used to solve the infinitesimal pure bending problem.

Geometrically nonlinear analysis of a cantilever rolling up under the action of a point moment, performed with shell finite elements.

Performance of continuum and shell elements for linear analysis of bending problems

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