An adaptive version of ghost-cell immersed boundary method for incompressible flows with complex stationary and moving boundaries
โ Scribed by Liang Wang; ChuiJie Wu
- Book ID
- 107363659
- Publisher
- Science in China Press (SCP)
- Year
- 2010
- Tongue
- English
- Weight
- 899 KB
- Volume
- 53
- Category
- Article
- ISSN
- 1672-1799
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๐ SIMILAR VOLUMES
A Cartesian grid method has been developed for simulating two-dimensional unsteady, viscous, incompressible flows with complex immersed boundaries. A finitevolume method based on a second-order accurate central-difference scheme is used in conjunction with a two-step fractional-step procedure. The k
## 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