Titlebook: Computational Fluid Dynamics 2004; Proceedings of the T Clinton Groth,David W. Zingg Conference proceedings 20061st edition Springer-Verlag

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束以马具

Horizon

Numerical Simulation of the Oscillations in a Mixer - An Internal Aeroacoustic Feedback Systemigh speed wind tunnel mixer. The computation captures the self-sustained feedback loop between reflecting Mach waves and the shear layer. This feedback loop results in violent instabilities that are suspected of causing damage to some tunnel components. The computed frequency is in good agreement wi

Magnitude

Computation on Wake/Stator Interaction in a 2D Cascadee generated by the rotor is specified through the unsteady inlet boundary condition of the stator, over which the time-marching is performed. The Giles approach is incorporated with the CE/SE method such that numerical simulations involving rotor and stator rows with unequal blade counts can be carr

通情达理

A Mesh Adjustment Scheme for Embedded Boundariesth the mesh. This scheme allows for quick and robust mesh generation involving complex embedded boundaries. The viability of this scheme has been demonstrated for stationary and moving embedded boundaries involving inviscid flow. The application of block-based AMR allows for a more detailed represen

Anthology

High-Density Mesh Flow Computations by Building-Cube Methodw computations of two airfoils; RAE2822 airfoil at transonic speed and four-element airfoil at low Mach number. The method is based on the Cartesian mesh, and the local grid density is adapted to the flow characteristic length by changing the cube size. Equal spacing and equal number of Cartesian gr

podiatrist

A Matrix-Free Implicit Method for Flows at All Speedsts are their most attractive features. This paper explains how it is possible to preserve these features for all-speed flows, in spite of the use of a low-Mach preconditioning matrix. The proposed approach exploits a particular property of a widely used low-Mach preconditioner proposed by Turkel. It

圆柱

Anemia

Abundance models in ecology—examplesIn this note we review some classical algorithms for fluid-structure interaction problems and we propose an alternative viewpoint mutuated from the domain decomposition theory. This approach yields preconditioned Richardson iterations on the Steklov-Poincaré nonlinear equation at the fluid-structure interface.

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https://doi.org/10.1007/BFb0040067In this paper, it is proposed that the scheme which employs the third-order upwind scheme as the distretization method of the convective term and Buliding-Cube method as the adaptive mesh generation system. And the time integration method on BCM is also suggested.