A Multiblock/multizone Code (PAB 3D-v2) for the Three-dimensional Navier-Stokes Equations: Preliminary Applications

A Multiblock/multizone Code (PAB 3D-v2) for the Three-dimensional Navier-Stokes Equations: Preliminary Applications PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 84

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 248

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A Multiblock/Multizone Code (Pab 3d-V2) for the Three-Dimensional Navier-Stokes Equations: Preliminary Applications

A Multiblock/Multizone Code (Pab 3d-V2) for the Three-Dimensional Navier-Stokes Equations: Preliminary Applications PDF Author: National Aeronautics and Space Adm Nasa
Publisher: Independently Published
ISBN: 9781730768026
Category : Science
Languages : en
Pages : 82

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The development and applications of multiblock/multizone and adaptive grid methodologies for solving the three-dimensional simplified Navier-Stokes equations are described. Adaptive grid and multiblock/multizone approaches are introduced and applied to external and internal flow problems. These new implementations increase the capabilities and flexibility of the PAB3D code in solving flow problems associated with complex geometry. Abdol-Hamid, Khaled S. Unspecified Center...

Experimental and Computational Investigation of a Translating-Throat Single-Expansion-Ramp Nozzle

Experimental and Computational Investigation of a Translating-Throat Single-Expansion-Ramp Nozzle PDF Author: Karen A. Deere
Publisher:
ISBN:
Category :
Languages : en
Pages : 54

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Application of Navier-Stokes Code PAB3D with Kappa-epsilon Turbulence Model to Attached and Separated Flows

Application of Navier-Stokes Code PAB3D with Kappa-epsilon Turbulence Model to Attached and Separated Flows PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 48

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NASA Technical Paper

NASA Technical Paper PDF Author:
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Category : Science
Languages : en
Pages : 218

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Parallel PAB3D: Experiences with a Prototype in MPI.

Parallel PAB3D: Experiences with a Prototype in MPI. PDF Author: Fabio Guerinoni
Publisher:
ISBN:
Category :
Languages : en
Pages : 24

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PAB3D is a three-dimensional Navier Stokes solver that has gained acceptance in the research and industrial communities. It takes as computational domain, a set disjoint blocks covering the physical domain. This is the first report on the implementation of PAB3D using the Message Passing Interface (MPI), a standard for parallel processing. We discuss briefly the characteristics of the code and define a prototype for testing. The principal data structure used for communication is derived from preprocessing "patching". We describe a simple interface (COMMSYS) for MPI communication, and some general techniques likely to be encountered when working on problems of this nature. Last, we identify levels of improvement from the current version and outline future work.

NASA SP.

NASA SP. PDF Author:
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ISBN:
Category : Aeronautics
Languages : en
Pages : 654

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A Comparison of Three Navier-Stokes Solvers for Exhaust Nozzle Flowfields

A Comparison of Three Navier-Stokes Solvers for Exhaust Nozzle Flowfields PDF Author: Nicholas J. Georgiadis
Publisher:
ISBN:
Category :
Languages : en
Pages : 20

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AGARD Advisory Report

AGARD Advisory Report PDF Author: North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 500

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