This paper presents a p-version least-squares "nite element formulation for an extended k} turbulence model. The dimensionless form of the describing partial di!erential equations are cast into a system of "rst-order partial di!erential equations by utilizing auxiliary variables. Primary, and auxili
Use of a p-version finite-element formulation for compressible lubrication calculations
β Scribed by Nguyen, Steve H.
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 396 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1069-8299
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This paper presents a p-version least-squares "nite element formulation for the k} turbulence model. The dimensionless forms of the describing partial di!erential equations are cast into a system of "rst-order partial di!erential equations by utilizing auxiliary variables. Primary, and auxiliary var
We propose and analyze efficient preconditioners for solving systems of equations arising from the p-version for the finite element/boundary element coupling. The first preconditioner amounts to a block Jacobi method, whereas the second one is partly given by diagonal scaling. We use the generalized
This paper presents a new Dynamic Finite Element (DFE) formulation for the vibrational analysis of spinning beams. A non-dimensional formulation is adopted, and the frequency dependent trigonometric shape functions are used to find a simple frequency dependent element stiffness matrix which has both