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Can I read Euler calculations with embedded Cartesian grids and small-perturbation boundary conditions on EtoBox?
Euler calculations with embedded Cartesian grids and small-perturbation boundary conditions by W. Liao; E.P.C. Koh; H.M. Tsai; F. Liu is a Engineering article available to read on EtoBox.
What is Euler calculations with embedded Cartesian grids and small-perturbation boundary conditions about?
This study examines the use of stationary Cartesian mesh for steady and unsteady flow computations. The surface boundary conditions are imposed by reflected points. A cloud of nodes in the vicinity of the surface is used to get a weighted average of the flow properties via a gridless least-squares technique. If the displacement of the moving surface from the original position is typically small, a small-perturbation boundary condition method can be used. To ensure computational efficiency, multigrid solution is made via a framework of embedded grids for local grid refinement. Computations of airfoil wing and wing-body test cases show the practical usefulness of the embedded Cartesian grids with the small-perturbation boundary conditions approach.
Who reads Euler calculations with embedded Cartesian grids and small-perturbation boundary conditions?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- W. Liao; E.P.C. Koh; H.M. Tsai; F. Liu
- Publisher
- Elsevier Science; Elsevier ; Elsevier Inc.; Elsevier BV; Test accounts (ISSN 0021-9991)
- Published
- 2010
- Language
- EN
- Field
- Engineering (Physical Sciences)