Communication science et technologie
Volume 8, Numéro 1, Pages 125-132
2010-01-01
Spatial Adaptation Technic Applied .to Compressible Flow With Choc Waves.
Authors : Madani. Yssad Habib . Azzi. Abbes .
Abstract
Two-dimensional. compressible Euler and Navier-Stokes equations are solved numerically by finite volume method to predict steady and unsteady flows around a nacaOO 12 airfoil. An unstructured grid generator code is linked in an automatic way to the flow solver within a spatial adaptation procedure. The aim is to predict complex compressible flows such as shock waves and separated boundary layers with accurate and efficient calculations. Computational results for many test cases are compared successfully with published data.
Keywords
compressible Euler .nacaOO 12
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