A Far-field Non-reflecting Boundary Condition for Two-dimensional Wake Flows

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ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis A Far-field Non-reflecting Boundary Condition for Two-dimensional Wake Flows by : Jeffrey S. Danowitz

Download or read book A Far-field Non-reflecting Boundary Condition for Two-dimensional Wake Flows written by Jeffrey S. Danowitz and published by . This book was released on 1995 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Local Far-field Non-reflecting Boundary Condition for Viscous Two-dimensional External Flows

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ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.:/5 (233 download)

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Book Synopsis A Local Far-field Non-reflecting Boundary Condition for Viscous Two-dimensional External Flows by : Jeffrey S. Danowitz

Download or read book A Local Far-field Non-reflecting Boundary Condition for Viscous Two-dimensional External Flows written by Jeffrey S. Danowitz and published by . This book was released on 1994 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Technical Memorandum

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ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.F/5 ( 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 1996 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computer Modeling in Engineering & Sciences

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ISBN 13 :
Total Pages : 160 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Computer Modeling in Engineering & Sciences by :

Download or read book Computer Modeling in Engineering & Sciences written by and published by . This book was released on 2000 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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ISBN 13 :
Total Pages : 1002 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 1996-07 with total page 1002 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Additional Two-dimensional Wake and Jet-like Flows

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Additional Two-dimensional Wake and Jet-like Flows by : James Edward Danberg

Download or read book Additional Two-dimensional Wake and Jet-like Flows written by James Edward Danberg and published by . This book was released on 1974 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: A number of authors have described wake and jet-like similarity solutions to the steady, two-dimensional, laminar, incompressible boundary layer equations. These solutions are shown to be a subset of a larger class of solutions including those with algebraic velocity profile functions near the outer edge of the boundary layer. In addition to describing the relationship between solutions, the limiting cases are described in which the pressure gradient parameter becomes infinite and where the wall and edge velocities are equal. (Author).

Coupling Linearized Far-Field Boundary Conditions with Nonlinear Near-Field Solutions in Transonic Flow

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Coupling Linearized Far-Field Boundary Conditions with Nonlinear Near-Field Solutions in Transonic Flow by :

Download or read book Coupling Linearized Far-Field Boundary Conditions with Nonlinear Near-Field Solutions in Transonic Flow written by and published by . This book was released on 1988 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research has been conducted to evaluate the feasibility of coupling linearized far-field solutions with near-field finite difference equations to reduce the number of unknowns and thus the computer resources required in transonic flow calculations. For two dimensional flow, changes to an existing finite difference program involved distributing sources on the grid boundary in order to obtain the proper far field outgoing wave boundary conditions on a reduced grid. Validation of the matching procedure was made for zero thickness airfoils by comparison of the results with those of the kernel function method. For airfoils with finite thickness, a criterion based on the gradient of the flowfield Mach number was developed for establishing the minimum size finite difference region necessary for accurate unsteady calculations. This approach could not be applied directly to three-dimensional flow because of the large number of variables required in the exterior solution. However, it is shown that the number of unknowns can be reduced to a practical number by using both source and doublet distributions on the boundaries, describing these distributions with low-order polynomials, and using a least squares procedure to satisfy the matching conditions across the boundaries. Solutions for the flow over a wing of vanishing thickness were in very good agreement with results from original finite difference technique and with the kernel function method. Solutions for a wing thickness were in good agreement with results from the original finite difference technique. The pilot program used for this study is limited to rectangular wings.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 956 pages
Book Rating : 4.:/5 (319 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 956 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Calculation of Two-dimensional Turbulent Flow Fields

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ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Calculation of Two-dimensional Turbulent Flow Fields by :

Download or read book Calculation of Two-dimensional Turbulent Flow Fields written by and published by . This book was released on 1966 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Paper

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ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Paper by :

Download or read book Paper written by and published by . This book was released on 1996 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Tech Briefs

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ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis NASA Tech Briefs by :

Download or read book NASA Tech Briefs written by and published by . This book was released on 1989-09 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Research Briefs ...

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ISBN 13 :
Total Pages : 534 pages
Book Rating : 4.:/5 (56 download)

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Book Synopsis Annual Research Briefs ... by : Center for Turbulence Research (U.S.)

Download or read book Annual Research Briefs ... written by Center for Turbulence Research (U.S.) and published by . This book was released on 2008 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bluff-Body Wakes, Dynamics and Instabilities

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Publisher : Springer Science & Business Media
ISBN 13 : 3662004143
Total Pages : 390 pages
Book Rating : 4.6/5 (62 download)

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Book Synopsis Bluff-Body Wakes, Dynamics and Instabilities by : Helmut Eckelmann

Download or read book Bluff-Body Wakes, Dynamics and Instabilities written by Helmut Eckelmann and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bluff-body wakes play an important role in many fluid dynamics problems and engineering applications. This book gives and up-to-date account of recent results obtained in the study of bluff-body wakes. Experimental, theoretical and numerical approaches are all comprehensively covered and compared. Topics of particular interest include hydrodynamic instability analyses, three-dimensional pattern formation problems, flow control methods, bifurcation analyses, numerical simulations and turbulence modelling. The main originality of thisvolume is that recent conceptual advances made to describe nonlinear phenomena in general are put to the test on a classical problem in fundamental fluid mechanics, namely the wake structure generated behind a bluff object.

Applied Mechanics Reviews

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ISBN 13 :
Total Pages : 620 pages
Book Rating : 4.:/5 (26 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1974 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt:

TILDA: Towards Industrial LES/DNS in Aeronautics

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Publisher : Springer Nature
ISBN 13 : 3030620484
Total Pages : 550 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis TILDA: Towards Industrial LES/DNS in Aeronautics by : Charles Hirsch

Download or read book TILDA: Towards Industrial LES/DNS in Aeronautics written by Charles Hirsch and published by Springer Nature. This book was released on 2021-06-28 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers detailed insights into new methods for high-fidelity CFD, and their industrially relevant applications in aeronautics. It reports on the H2020 TILDA project, funded by the European Union in 2015-2018. The respective chapters demonstrate the potential of high-order methods for enabling more accurate predictions of non-linear, unsteady flows, ensuring enhanced reliability in CFD predictions. The book highlights industrially relevant findings and representative test cases on the development of high-order methods for unsteady turbulence simulations on unstructured grids; on the development of the LES/DNS methodology by means of multilevel, adaptive, fractal and similar approaches for applications on unstructured grids; and on leveraging existent large-scale HPC networks to facilitate the industrial applications of LES/DNS in daily practice. Furthermore, the book discusses multidisciplinary applications of high-order methods in the area of aero-acoustics. All in all, it offers timely insights into the application and performance of high-order methods for CFD, and an extensive reference guide for researchers, graduate students, and industrial engineers whose work involves CFD and turbulence modeling.

4th AIAA Theoretical Fluid Mechanics Meeting: 05-4669 - 05-4941

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ISBN 13 :
Total Pages : 510 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis 4th AIAA Theoretical Fluid Mechanics Meeting: 05-4669 - 05-4941 by :

Download or read book 4th AIAA Theoretical Fluid Mechanics Meeting: 05-4669 - 05-4941 written by and published by . This book was released on 2005 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the ... Congress of the International Council of the Aeronautical Sciences

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ISBN 13 :
Total Pages : 1408 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Proceedings of the ... Congress of the International Council of the Aeronautical Sciences by : International Council of the Aeronautical Sciences. Congress

Download or read book Proceedings of the ... Congress of the International Council of the Aeronautical Sciences written by International Council of the Aeronautical Sciences. Congress and published by . This book was released on 1996 with total page 1408 pages. Available in PDF, EPUB and Kindle. Book excerpt: