| Autor: |
Gihan. E. H. Ali, Ismail I. A. |
| Jazyk: |
English<br />Slovak |
| Rok vydání: |
2005 |
| Předmět: |
|
| Zdroj: |
Acta Montanistica Slovaca, Vol 10, Iss 3, Pp 280-289 (2005) |
| Druh dokumentu: |
article |
| ISSN: |
1335-1788 |
| Popis: |
In this paper we study a viscous fluid flow over a V-shaped body for a range of Reynold's number from Re = 5 up to Re = 500. We solved the unsteady Naveir-stokes equations in the stream function - vorticity formulation. The irregular physical domain is transformed into a rectangular shape using the elliptic grid generation. We applied the Finite diference discretization technique for governing the partial diferential equations, in this technique, the computational domain is covered by a pattern, network or mesh points called grid points. The governing equations are then reformulated at each interior point by replacing all partial derivatives with appropriate Finite diferences, thus converted to a set of discrete algebraic equations. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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