Titlebook: Computational Fluid Dynamics 2000; Proceedings of the F Nobuyuki Satofuka Conference proceedings 2001 Springer-Verlag Berlin Heidelberg 200

Heterodoxy

FELON

and were evaluated by five paper selection committees chaired by J.J. Chattot (USA), KW. Morton (UK), M. Napolitano (Italy), K Srinivas (Austraria) and myself. Out of 136 papers accepted for or978-3-642-62560-2978-3-642-56535-9

CLAIM

All Hexahedra Unstructured Mesh Adaptative Solver for Turbulent Flow Simulations

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A Class of Matrix-Free Implicit Methods for Compressible Flows on Unstructured Gridsactor of 10 or even more. Unfortunately, this performance is usually achieved at the expense of memory increment, as some efficient implicit methods might need up to an order of magnitude more storage than the explicit methods. This is mainly due to the fact that implicit methods usually require the

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Defect and Adjoint Error Correctionccuracy of numerical solutions, and adjoint error correction to improve the order of accuracy of derived output functionals such as far-field boundary integrals. Numerical results for the 1D Helmholtz equation on an irregular grid show fourth order accuracy for the numerical solution, and sixth orde

chemoprevention

A Vertex-Centroid (V-C) Scheme for the Gas-Dynamics Equationsof maturity, mesh generation continues to be a bottleneck in the treatment of really complex configurations. The generation of a structured mesh can span one to two months of elapsed time, depending on the complexity of the geometry. The use of unstructured meshes offers the prospect of substantiall

精致

A Solution-Adaptive Technique Using Unstructured Hexahedral Gridsata structure is proposed to avoid data dependency that is faced when applying unstructured data for high performance computation. Two flow solvers are constructed using two different schemes. One solver uses the MUSCL-Hancock scheme, a second-order upwind scheme, another employs a second-order cent

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3-D Grid Adaptation Using a Sensor Based on Directed Divergence Between Maxwellianso adapt structured meshes in conjunction with a node movement method based on weighted averaging. Adaptation using this sensor is tested for flows over wings which are obtained by an in-house developed 3-D Euler code. The adapted meshes are shown to improve the solution accuracy considerably.