A Compressible Navier-Stokes Solver with Two-Equation and Reynolds Stress Turbulence Closure Models

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781721995936
Total Pages : 46 pages
Book Rating : 4.9/5 (959 download)

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Book Synopsis A Compressible Navier-Stokes Solver with Two-Equation and Reynolds Stress Turbulence Closure Models by : National Aeronautics and Space Administration (NASA)

Download or read book A Compressible Navier-Stokes Solver with Two-Equation and Reynolds Stress Turbulence Closure Models written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-27 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report outlines the development of a general purpose aerodynamic solver for compressible turbulent flows. Turbulent closure is achieved using either two equation or Reynolds stress transportation equations. The applicable equation set consists of Favre-averaged conservation equations for the mass, momentum and total energy, and transport equations for the turbulent stresses and turbulent dissipation rate. In order to develop a scheme with good shock capturing capabilities, good accuracy and general geometric capabilities, a multi-block cell centered finite volume approach is used. Viscous fluxes are discretized using a finite volume representation of a central difference operator and the source terms are treated as an integral over the control volume. The methodology is validated by testing the algorithm on both two and three dimensional flows. Both the two equation and Reynolds stress models are used on a two dimensional 10 degree compression ramp at Mach 3, and the two equation model is used on the three dimensional flow over a cone at angle of attack at Mach 3.5. With the development of this algorithm, it is now possible to compute complex, compressible high speed flow fields using both two equation and Reynolds stress turbulent closure models, with the capability of eventually evaluating their predictive performance. Morrison, Joseph H. Unspecified Center NAS1-19320; RTOP 505-59-50-01...

A Compressible Navier-Stokes Solver with Two-equation and Reynolds Stress Turbulence Closure Models

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ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Compressible Navier-Stokes Solver with Two-equation and Reynolds Stress Turbulence Closure Models by : Joseph H. Morrison

Download or read book A Compressible Navier-Stokes Solver with Two-equation and Reynolds Stress Turbulence Closure Models written by Joseph H. Morrison and published by . This book was released on 1992 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Compressible Navier-Stokes Solver with Two-equation and Reynolds Stress Turbulence Close Models

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ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis A Compressible Navier-Stokes Solver with Two-equation and Reynolds Stress Turbulence Close Models by : Joseph Hicks Morrison

Download or read book A Compressible Navier-Stokes Solver with Two-equation and Reynolds Stress Turbulence Close Models written by Joseph Hicks Morrison and published by . This book was released on 1992 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 704 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Closure Strategies for Turbulent and Transitional Flows

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Publisher : Cambridge University Press
ISBN 13 : 9780521792080
Total Pages : 774 pages
Book Rating : 4.7/5 (92 download)

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Book Synopsis Closure Strategies for Turbulent and Transitional Flows by : Brian Edward Launder

Download or read book Closure Strategies for Turbulent and Transitional Flows written by Brian Edward Launder and published by Cambridge University Press. This book was released on 2002-02-21 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description

NASA Technical Paper

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ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NASA Technical Paper by :

Download or read book NASA Technical Paper written by and published by . This book was released on 1995 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New Results in Numerical and Experimental Fluid Mechanics V

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Publisher : Springer Science & Business Media
ISBN 13 : 3540332871
Total Pages : 543 pages
Book Rating : 4.5/5 (43 download)

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Book Synopsis New Results in Numerical and Experimental Fluid Mechanics V by : Hans Josef Rath

Download or read book New Results in Numerical and Experimental Fluid Mechanics V written by Hans Josef Rath and published by Springer Science & Business Media. This book was released on 2007-12-10 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume collects contributions to the 14th Symposium of the STAB (German Aerospace Aerodynamics Association). The association involves German scientists and engineers from universities, research establishments and industry who are doing research and project work in numerical and experimental fluid mechanics and aerodynamics, mainly for aerospace but for other applications, too. The volume gives a broad overview of ongoing work in Germany in this field.

Government Reports Annual Index

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ISBN 13 :
Total Pages : 1372 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government Reports Annual Index by :

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Progress in Hybrid RANS-LES Modelling

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Publisher : Springer Science & Business Media
ISBN 13 : 3642318185
Total Pages : 508 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Progress in Hybrid RANS-LES Modelling by : Song Fu

Download or read book Progress in Hybrid RANS-LES Modelling written by Song Fu and published by Springer Science & Business Media. This book was released on 2012-08-14 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present book contains contributions presented at the Fourth Symposium on Hybrid RANS-LES Methods, held in Beijing, China, 28-30 September 2011, being a continuation of symposia taking place in Stockholm (Sweden, 2005), in Corfu (Greece, 2007), and Gdansk (Poland, 2009). The contributions to the last two symposia were published as NNFM, Vol. 97 and Vol. 111. At the Beijing symposium, along with seven invited keynotes, another 46 papers (plus 5 posters) were presented addressing topics on Novel turbulence-resolving simulation and modelling, Improved hybrid RANS-LES methods, Comparative studies of difference modelling methods, Modelling-related numerical issues and Industrial applications.. The present book reflects recent activities and new progress made in the development and applications of hybrid RANS-LES methods in general.

Computation and Comparison of Efficient Turbulence Models for Aeronautics — European Research Project ETMA

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Publisher : Springer Science & Business Media
ISBN 13 : 3322898598
Total Pages : 580 pages
Book Rating : 4.3/5 (228 download)

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Book Synopsis Computation and Comparison of Efficient Turbulence Models for Aeronautics — European Research Project ETMA by : Alain Dervieux

Download or read book Computation and Comparison of Efficient Turbulence Models for Aeronautics — European Research Project ETMA written by Alain Dervieux and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains contributions to the BRITE-EURAM 3rd Framework Programme ETMA and extended articles of the TMA-Workshop. It focusses on turbulence modelling techniques suitable to use in typical flow configurations, with emphasis on compressibility effects and inherent unsteadiness. These methodologies are applied to the Navier-Stokes equations, involving various turbulence modelling levels from algebraic to RSM. Basic turbulent flows in aeronautics are considered; mixing layers, wall-flows (flat-plate, backward-facing step, ramp, bump), and more complex configurations (bump, aerofoil). A critical assessment of the turbulence modelling performances is offered, based on previous results and on the experimental data-base of this research programme. The ETMA results figure in the data-base constituted by all partners and organized by INRIA

Twenty-Second Symposium on Naval Hydrodynamics

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Publisher : National Academies Press
ISBN 13 : 0309184533
Total Pages : 1039 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Twenty-Second Symposium on Naval Hydrodynamics by : National Research Council

Download or read book Twenty-Second Symposium on Naval Hydrodynamics written by National Research Council and published by National Academies Press. This book was released on 2000-02-02 with total page 1039 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Twenty-Second Symposium on Naval Hydrodynamics was held in Washington, D.C., from August 9-14, 1998. It coincided with the 100th anniversary of the David Taylor Model Basin. This international symposium was organized jointly by the Office of Naval Research (Mechanics and Energy Conversion S&T Division), the National Research Council (Naval Studies Board), and the Naval Surface Warfare Center, Carderock Division (David Taylor Model Basin). This biennial symposium promotes the technical exchange of naval research developments of common interest to all the countries of the world. The forum encourages both formal and informal discussion of the presented papers, and the occasion provides an opportunity for direct communication between international peers.

Numerical Methods for Fluid Dynamics V

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Publisher : Oxford University Press
ISBN 13 : 9780198514800
Total Pages : 650 pages
Book Rating : 4.5/5 (148 download)

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Book Synopsis Numerical Methods for Fluid Dynamics V by : K. W. Morton

Download or read book Numerical Methods for Fluid Dynamics V written by K. W. Morton and published by Oxford University Press. This book was released on 1995 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of an international conference on Numerical Methods for Fluid Dynamics held at the University of Oxford in April 1995. It provides a summary of recent research on the computational aspects of fluid dynamics. It includes contributions from many distinguished mathematicians and engineers and, as always, the standard of papers is high. The main themes of the book are algorithms and algorithmic needs arising from applications, Navier-Stokes on flexible grids, and environmental computational fluid dynamics. Graduate students of numerical analysis will find the up-to-date coverage of research in this book very useful.

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 920 pages
Book Rating : 4.F/5 ( download)

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Applied Mechanics Reviews

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ISBN 13 :
Total Pages : 338 pages
Book Rating : 4.3/5 (243 download)

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Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1987 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt:

AIAA 90-1471 - AIAA 90-1520

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ISBN 13 :
Total Pages : 530 pages
Book Rating : 4.0/5 ( download)

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Download or read book AIAA 90-1471 - AIAA 90-1520 written by and published by . This book was released on 1990 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Physics Letters

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ISBN 13 :
Total Pages : 472 pages
Book Rating : 4.:/5 (44 download)

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Download or read book Physics Letters written by and published by . This book was released on 1995 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: General physics, atomic physics, molecular physics, and solid state physics.

The Aeronautical Journal

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ISBN 13 :
Total Pages : 758 pages
Book Rating : 4.3/5 (91 download)

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Download or read book The Aeronautical Journal written by and published by . This book was released on 2002 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: