An adaptive cut-cell method for environmental fluid mechanics
β Scribed by Michael F. Barad; Phillip Colella; S. Geoffrey Schladow
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 957 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0271-2091
- DOI
- 10.1002/fld.1893
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The numerical modeling of the steady flow of a yield stress fluid around a cylinder is presented. Three categories of yielded regions are exhibited. The asymptotic behavior when the cylinder gets close to the wall is investigated. The resolution of variational inequalities describing the flow is bas
This paper presents a mesh adaptation method for higher-order (p > 1) discontinuous Galerkin (DG) discretizations of the two-dimensional, compressible Navier-Stokes equations. A key feature of this method is a cut-cell meshing technique, in which the triangles are not required to conform to the boun
For the prediction of the long-term behavior and global analysis of nonlinear dynamical systems the generalized cell mapping is an efficient and powerful numerical tool. Since in general the generalized cell mapping cannot be computed directly it is necessary to develop a numerical method which allo
## a b s t r a c t A new robust and efficient Cartesian grid method is developed for the moving boundary problem on an arbitrary complex domain. A difficult problem in the application of cut-cell methods is the presence of degenerate cut-cells, which are defined as cut-cells that are intersected by