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
Finite element solution of diffusion problems with irregular data
β Scribed by Rolf Rannacher
- Publisher
- Springer-Verlag
- Year
- 1984
- Tongue
- English
- Weight
- 793 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0029-599X
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π SIMILAR VOLUMES
An adaptive finite element-boundary element algorithm is proposed to compute an approximate solution of a given boundary value problem. The convergence in H 1 (O) is controlled by a boundary element based a-posteriori error estimator from which an adaptive refinement strategy is derived. Correspondi
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