Graph coloration and group theory in dynamic analysis of symmetric finite element models
โ Scribed by A. Kaveh; H. Fazli
- Book ID
- 108131600
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 319 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0168-874X
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๐ SIMILAR VOLUMES
A method for the dynamic finite element analysis of a non-axisymmetric soil model with an axisymmetric boundary is presented. In the non-axisymmetric soil domain an arbitrary discretization with three-dimensional isoparametric solid elements is used. At the boundary a transmitting element is arrange
Let X, F be a displacement matrix and load matrix, respectively. C (obtained by calculations or measurements) is an estimate matrix of the analytical model. A method is presented for correction of the model C, based on the theory of inverse problem of matrices. The corrected model is symmetric gener