Some equilibrium finite element methods for two-dimensional problems in continuum mechanics
Abstract
The paper describes some results on mixed finite element methods of equilibrium type for problems in elasticity and plasticity, using piecewise linear approximation of the stresses and displacements. In addition, after some modification these methods are applied to Navier-Stokes equations.
- Publication:
-
In: Energy methods in finite element analysis. (A79-53076 24-39) Chichester
- Pub Date:
- 1979
- Bibcode:
- 1979emfe.book..213J
- Keywords:
-
- Continuum Mechanics;
- Elastic Properties;
- Finite Element Method;
- Plastic Properties;
- Displacement Measurement;
- Fluid Mechanics;
- Integral Equations;
- Navier-Stokes Equation;
- Stress Analysis;
- Variational Principles;
- Physics (General)