Finite element analysis based on stochastic Hamilton variational principle
โ Scribed by T.D. Hien; M. Kleiber
- Book ID
- 107876444
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 1002 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0045-7949
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๐ SIMILAR VOLUMES
## Abstract A mixed variational principle is developed and utilized in a finite element formulation. The procedure is mixed in the sense that it is based upon a combination of modified potential and complementary energy principles. Compatibility and equilibrium are satisfied throughout the domain _
In the previous versions of stochastic variational principles, the virtual displacements are often assumed to vary arbitrarily and independent of any uncertainties. This paper investigates the stochasticity of the virtual displacements via the relationship among virtual displacements, admissible dis