Adaptive Grid Movement Schemes and the Numerical Simulation of Shock Vortex Interaction

Adaptive Grid Movement Schemes and the Numerical Simulation of Shock Vortex Interaction PDF Author: Michael John Bockelie
Publisher:
ISBN:
Category :
Languages : en
Pages : 231

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Adaptive Grid Movement Schemes and the Numerical Simulation of Shock Vortex Interaction

Adaptive Grid Movement Schemes and the Numerical Simulation of Shock Vortex Interaction PDF Author: Michael John Bockelie
Publisher:
ISBN:
Category :
Languages : en
Pages : 231

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A Time-accurate Adaptive Grid Method and the Numerical Simulation of a Shock-vortex Interaction

A Time-accurate Adaptive Grid Method and the Numerical Simulation of a Shock-vortex Interaction PDF Author: Michael J. Bockelie
Publisher:
ISBN:
Category : Numerical grid generation (Numerical analysis)
Languages : en
Pages : 24

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A Time-Accurate Adaptive Grid Method and the Numerical Simulation of a Shock-Vortex Interaction

A Time-Accurate Adaptive Grid Method and the Numerical Simulation of a Shock-Vortex Interaction PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781722038182
Category :
Languages : en
Pages : 24

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A time accurate, general purpose, adaptive grid method is developed that is suitable for multidimensional steady and unsteady numerical simulations. The grid point movement is performed in a manner that generates smooth grids which resolve the severe solution gradients and the sharp transitions in the solution gradients. The temporal coupling of the adaptive grid and the PDE solver is performed with a grid prediction correction method that is simple to implement and ensures the time accuracy of the grid. Time accurate solutions of the 2-D Euler equations for an unsteady shock vortex interaction demonstrate the ability of the adaptive method to accurately adapt the grid to multiple solution features. Bockelie, Michael J. and Eiseman, Peter R. Langley Research Center AF-AFOSR-0307-86; NAG1-427; RTOP 505-90-21-02...

A Time-Accurate Adaptive Grid Method and the Numerical Simulation of a Shock-Vortex Interaction

A Time-Accurate Adaptive Grid Method and the Numerical Simulation of a Shock-Vortex Interaction PDF Author: National Aeronautics and Space Adm Nasa
Publisher:
ISBN: 9781729146187
Category :
Languages : en
Pages : 26

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Book Description
A time accurate, general purpose, adaptive grid method is developed that is suitable for multidimensional steady and unsteady numerical simulations. The grid point movement is performed in a manner that generates smooth grids which resolve the severe solution gradients and the sharp transitions in the solution gradients. The temporal coupling of the adaptive grid and the PDE solver is performed with a grid prediction correction method that is simple to implement and ensures the time accuracy of the grid. Time accurate solutions of the 2-D Euler equations for an unsteady shock vortex interaction demonstrate the ability of the adaptive method to accurately adapt the grid to multiple solution features. Bockelie, Michael J. and Eiseman, Peter R. Langley Research Center AF-AFOSR-0307-86; NAG1-427; RTOP 505-90-21-02

NASA Technical Paper

NASA Technical Paper PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 24

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A Time-accurate Adaptive Grid Method and the Numerical Simulation of a Shock-vortex Interaction

A Time-accurate Adaptive Grid Method and the Numerical Simulation of a Shock-vortex Interaction PDF Author: Michael J. Bockelie
Publisher:
ISBN:
Category : Numerical grid generation (Numerical analysis)
Languages : en
Pages : 24

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NASA Technical Paper

NASA Technical Paper PDF Author: United States. National Aeronautics and Space Administration
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 380

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Simulation, Characteriation and Control of Forced Unsteady Viscous Flows Using Navier-Stokes Equations

Simulation, Characteriation and Control of Forced Unsteady Viscous Flows Using Navier-Stokes Equations PDF Author: Kirti N. Ghia
Publisher:
ISBN:
Category : Navier-Stokes equations
Languages : en
Pages : 140

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Numerical Simulation of Vortex Breakdown Using Adaptive Grid Refinement with Vortex-center Identification

Numerical Simulation of Vortex Breakdown Using Adaptive Grid Refinement with Vortex-center Identification PDF Author: Mitsuhiro Murayama
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Numerical Grid Generation

Numerical Grid Generation PDF Author:
Publisher:
ISBN:
Category : Differential equations, Partial
Languages : en
Pages : 516

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