Fully automatic finite element solution of static problems
✍ Scribed by B. Tokarsky
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 331 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0045-7949
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📜 SIMILAR VOLUMES
Pxn Area of a triangular element or cross-section T of a linear element U Vector of constants u, v, w Strain matrix Vector of constants Un Compliance matrix or auxiliary matrix un Rigidity matrix Nodal displacement vn Young's modulus Row matrix of elements El, E2, E 3 Vertical Young's modulus at cor
Three weighted residual methods are used to analyse several linear and nonlinear model problems related to the stream function-vortidty formulation of the Navier-Stokes equations. These methods are then used to solve the driven cavity problem. 'The results obtained at Reynolds numbers of 100 and 400
## Abstract The paper presents a classification of mathematical commonly encountered in connection with solution of non−linear finite element problems. The principal methods for numerical solution of the non−linear equations are surveyed and discussed. Special emphasis is placed upon the descriptio
In this paper we solve an eigenvalue problem arising from the computation of the vibrations of a coupled system, incompressible uid -elastic structure, in absence of external forces. We use displacement variables for both the solid and the uid but the uid displacements are written as curls of a stre