Unsteady shear flow of nonlinear viscoelastic fluids with finite elements
✍ Scribed by G. Böhme; R. Voss
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 717 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0377-0257
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## Abstract Finite element analysis of unsteady flow of two‐dimensional incompressible viscous fluid is presented employing stream function as a field variable. The Galerkin approach is applied in the procedure of discretizing in time. Using trigonometric series as the interpolation function, the n
We refer to as mixed element/volume (MEV) methods the application of ®nite element for diffusion terms and ®nite volume for advection terms in a ¯ow model. The compatibility of these methods can be checked for some low-order approximations; the resulting schemes may enjoy the relative mesh-regularit