A Package for 3-D Unstructured Grid Generation, Finite-Element Flow Solution and Flow Field Visualization

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781722905866
Total Pages : 106 pages
Book Rating : 4.9/5 (58 download)

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Book Synopsis A Package for 3-D Unstructured Grid Generation, Finite-Element Flow Solution and Flow Field Visualization by : National Aeronautics and Space Administration (NASA)

Download or read book A Package for 3-D Unstructured Grid Generation, Finite-Element Flow Solution and Flow Field Visualization written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-17 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: A set of computer programs for 3-D unstructured grid generation, fluid flow calculations, and flow field visualization was developed. The grid generation program, called VGRID3D, generates grids over complex configurations using the advancing front method. In this method, the point and element generation is accomplished simultaneously, VPLOT3D is an interactive, menudriven pre- and post-processor graphics program for interpolation and display of unstructured grid data. The flow solver, VFLOW3D, is an Euler equation solver based on an explicit, two-step, Taylor-Galerkin algorithm which uses the Flux Corrected Transport (FCT) concept for a wriggle-free solution. Using these programs, increasingly complex 3-D configurations of interest to aerospace community were gridded including a complete Space Transportation System comprised of the space-shuttle orbitor, the solid-rocket boosters, and the external tank. Flow solutions were obtained on various configurations in subsonic, transonic, and supersonic flow regimes. Parikh, Paresh and Pirzadeh, Shahyar and Loehner, Rainald Unspecified Center AEROSPACE INDUSTRY; COMPUTER PROGRAMS; FINITE ELEMENT METHOD; FLOW DISTRIBUTION; GRID GENERATION (MATHEMATICS); THREE DIMENSIONAL MODELS; ALGORITHMS; DIFFERENTIAL EQUATIONS; EXTERNAL TANKS; SOLID PROPELLANT ROCKET ENGINES; SPACE SHUTTLE BOOSTERS; SPACE TRANSPORTATION SYSTEM; SUBSONIC FLOW; SUPERSONIC FLOW; TRANSONIC FLOW...

A Package for 3-D Unstructured Grid Generation, Finite-element Flow Solution and Flow Field Visualization

Download A Package for 3-D Unstructured Grid Generation, Finite-element Flow Solution and Flow Field Visualization PDF Online Free

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Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Package for 3-D Unstructured Grid Generation, Finite-element Flow Solution and Flow Field Visualization by :

Download or read book A Package for 3-D Unstructured Grid Generation, Finite-element Flow Solution and Flow Field Visualization written by and published by . This book was released on 1990 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Grid Generation and Flow Solution Method for Euler Equations on Unstructured Grids

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Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Grid Generation and Flow Solution Method for Euler Equations on Unstructured Grids by : W. Kyle Anderson

Download or read book Grid Generation and Flow Solution Method for Euler Equations on Unstructured Grids written by W. Kyle Anderson and published by . This book was released on 1992 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Grid Generation and Flow Solution Method for Euler Equations on Unstructured Grids

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Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Grid Generation and Flow Solution Method for Euler Equations on Unstructured Grids by : W. Kyle Anderson

Download or read book Grid Generation and Flow Solution Method for Euler Equations on Unstructured Grids written by W. Kyle Anderson and published by . This book was released on 1992 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Surface Modeling, Grid Generation, and Related Issues in Computational Fluid Dynamic (CFD) Solutions

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Publisher :
ISBN 13 :
Total Pages : 876 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Surface Modeling, Grid Generation, and Related Issues in Computational Fluid Dynamic (CFD) Solutions by :

Download or read book Surface Modeling, Grid Generation, and Related Issues in Computational Fluid Dynamic (CFD) Solutions written by and published by . This book was released on 1995 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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Publisher :
ISBN 13 :
Total Pages : 836 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 1994 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalogue, United States Public Documents

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Publisher :
ISBN 13 :
Total Pages : 1064 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Monthly Catalogue, United States Public Documents by :

Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1994 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Memorandum

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Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Technical Memorandum by :

Download or read book NASA Technical Memorandum written by and published by . This book was released on 1992 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Monthly Catalog of United States Government Publications by :

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unstructured Viscous Grid Generation by Advancing-front Method

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Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Unstructured Viscous Grid Generation by Advancing-front Method by :

Download or read book Unstructured Viscous Grid Generation by Advancing-front Method written by and published by . This book was released on 1993 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unstructured Grid Euler Method Assessment for Longitudinal and Lateral/Directional Stability Analysis of the HSR Reference H Configuration at Transonic Speeds

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Publisher :
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Unstructured Grid Euler Method Assessment for Longitudinal and Lateral/Directional Stability Analysis of the HSR Reference H Configuration at Transonic Speeds by :

Download or read book Unstructured Grid Euler Method Assessment for Longitudinal and Lateral/Directional Stability Analysis of the HSR Reference H Configuration at Transonic Speeds written by and published by . This book was released on 1999 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Assessment of an Euler-interacting Boundary Layer Method Using High Reynolds Number Transonic Transport Flight Data

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Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Assessment of an Euler-interacting Boundary Layer Method Using High Reynolds Number Transonic Transport Flight Data by : Daryl L. Bonhaus

Download or read book Assessment of an Euler-interacting Boundary Layer Method Using High Reynolds Number Transonic Transport Flight Data written by Daryl L. Bonhaus and published by . This book was released on 1998 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flight-measured high Reynolds number turbulent-flow pressure distributions on a transport wing in transonic flow are compared to unstructured-grid calculations to assess the predictive ability of a three-dimensional Euler code (USM3D) coupled to an interacting boundary layer module. The two experimental pressure distributions selected for comparative analysis with the calculations are complex and turbulent but typical of an advanced technology laminar flow wing. An advancing front method (VGRID) was used to generate several tetrahedral grids for each test case. Initial calculations left considerable room for improvement in accuracy. Studies were then made of experimental errors, transition location, viscous effects, nacelle flow modeling, number and placement of spanwise boundary layer stations, and grid resolution. The most significant improvements in the accuracy of the calculations were gained by improvement of the nacelle flow model and by refinement of the computational grid. Final calculations yield results in close agreement with the experiment. Indications are that further grid refinement would produce additional improvement but would require more computer memory than is available. The appendix data compare the experimental attachment line location with calculations for different grid sizes. Good agreement is obtained between the experimental and calculated attachment line locations.

Numerical Grid Generation in Computational Fluid Dynamics and Related Fields

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Publisher :
ISBN 13 :
Total Pages : 1134 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Numerical Grid Generation in Computational Fluid Dynamics and Related Fields by : N. P. Weatherill

Download or read book Numerical Grid Generation in Computational Fluid Dynamics and Related Fields written by N. P. Weatherill and published by . This book was released on 1994 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unstructured Grid Euler Method Assessment for Longitudinal and Lateral/Directional Aerodynamic Performance Analysis of the HSR Technology Concept Airplane at Supersonic Cruise Speed

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Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Unstructured Grid Euler Method Assessment for Longitudinal and Lateral/Directional Aerodynamic Performance Analysis of the HSR Technology Concept Airplane at Supersonic Cruise Speed by :

Download or read book Unstructured Grid Euler Method Assessment for Longitudinal and Lateral/Directional Aerodynamic Performance Analysis of the HSR Technology Concept Airplane at Supersonic Cruise Speed written by and published by . This book was released on 1999 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Euler Technology Assessment for Preliminary Aircraft Design: Compressibility Predictions by Employing the Unstructured Grid USM3D Code

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Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Euler Technology Assessment for Preliminary Aircraft Design: Compressibility Predictions by Employing the Unstructured Grid USM3D Code by : Tom A. Kinard

Download or read book Euler Technology Assessment for Preliminary Aircraft Design: Compressibility Predictions by Employing the Unstructured Grid USM3D Code written by Tom A. Kinard and published by . This book was released on 1996 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Three-dimensional Time-marching Aeroelastic Analyses Using an Unstructured-grid Euler Method

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Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Three-dimensional Time-marching Aeroelastic Analyses Using an Unstructured-grid Euler Method by :

Download or read book Three-dimensional Time-marching Aeroelastic Analyses Using an Unstructured-grid Euler Method written by and published by . This book was released on 1992 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

32nd Aerospace Sciences Meeting & Exhibit: 94-0290 - 94-0324

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Publisher :
ISBN 13 :
Total Pages : 498 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis 32nd Aerospace Sciences Meeting & Exhibit: 94-0290 - 94-0324 by :

Download or read book 32nd Aerospace Sciences Meeting & Exhibit: 94-0290 - 94-0324 written by and published by . This book was released on 1994 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: