Computational Study of Incompressible Turbulent Flow Over a Swept Rearward-facing Step

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Total Pages : 480 pages
Book Rating : 4.:/5 (189 download)

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Book Synopsis Computational Study of Incompressible Turbulent Flow Over a Swept Rearward-facing Step by : Robert Marshall Hartman

Download or read book Computational Study of Incompressible Turbulent Flow Over a Swept Rearward-facing Step written by Robert Marshall Hartman and published by . This book was released on 1988 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experimental Study of Incompressible Turbulent Flow Over a Swept Backward-facing Step

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ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.:/5 (418 download)

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Book Synopsis Experimental Study of Incompressible Turbulent Flow Over a Swept Backward-facing Step by : Paul Erich Waplinger Wonich

Download or read book Experimental Study of Incompressible Turbulent Flow Over a Swept Backward-facing Step written by Paul Erich Waplinger Wonich and published by . This book was released on 1994 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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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:

Computation of Turbulent Flows Over Backward-facing Step

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Computation of Turbulent Flows Over Backward-facing Step by :

Download or read book Computation of Turbulent Flows Over Backward-facing Step written by and published by . This book was released on 1983 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computation of the Turbulent Flow Over a Backward-facing Step Using the Zonal Modeling Approach

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ISBN 13 :
Total Pages : 188 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Computation of the Turbulent Flow Over a Backward-facing Step Using the Zonal Modeling Approach by : Ram Krishna Avva

Download or read book Computation of the Turbulent Flow Over a Backward-facing Step Using the Zonal Modeling Approach written by Ram Krishna Avva and published by . This book was released on 1988 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dissertation Abstracts International

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ISBN 13 :
Total Pages : 792 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Dissertation Abstracts International by :

Download or read book Dissertation Abstracts International written by and published by . This book was released on 1993-06 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

American Doctoral Dissertations

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ISBN 13 :
Total Pages : 728 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis American Doctoral Dissertations by :

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1988 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Prediction of Turbulent Flow Over a Backward-facing Step

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ISBN 13 :
Total Pages : 41 pages
Book Rating : 4.:/5 (596 download)

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Book Synopsis Prediction of Turbulent Flow Over a Backward-facing Step by : Albrecht Ruprecht

Download or read book Prediction of Turbulent Flow Over a Backward-facing Step written by Albrecht Ruprecht and published by . This book was released on 1986 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index to American Doctoral Dissertations

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ISBN 13 :
Total Pages : 1252 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Index to American Doctoral Dissertations by :

Download or read book Index to American Doctoral Dissertations written by and published by . This book was released on 1989 with total page 1252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Direct Numerical Simulation of Turbulent Flow Over a Backward-facing Step

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ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Direct Numerical Simulation of Turbulent Flow Over a Backward-facing Step by : Stanford University. Thermosciences Division. Thermosciences Division

Download or read book Direct Numerical Simulation of Turbulent Flow Over a Backward-facing Step written by Stanford University. Thermosciences Division. Thermosciences Division and published by . This book was released on 1994 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Direct Numerical Simulation of Turbulent Flow Over a Backward-facing Step

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Total Pages : pages
Book Rating : 4.:/5 (824 download)

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Book Synopsis Direct Numerical Simulation of Turbulent Flow Over a Backward-facing Step by : Michal Andrzej Kopera

Download or read book Direct Numerical Simulation of Turbulent Flow Over a Backward-facing Step written by Michal Andrzej Kopera and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A three-dimensional, turbulent flow in a channel with a sudden expansion was studied by direct numerical simulation of the incompressible Navier-Stokes equations. The objective of this study was to provide statistical data of backwardfacing step flow for turbulence modelling. Additionally, analysis of the statistical and dynamical properties of the flow is performed. The Reynolds number of the main simulation was Reh = 9000, based on the step height and mean inlet velocity, with the expansion ratio ER = 2:0. The discretisation is performed using the spectral/hp element method with stiffly-stable velocity correction scheme for time integration. The inlet boundary condition is a fully turbulent velocity and pressure field regenerated from a plane downstream of the inlet. A constant flowrate was ensured by applying Stokes flow correction in the inlet regeneration area. Time and spanwise averaged results revealed, apart from the primary recirculation bubble, secondary and tertiary corner eddies. Streamlines show an additional small eddy at the downstream tip of the secondary corner eddy, with the same circulation direction as the secondary vortex. The analysis of the 3D, timeonly average shows the wavy spanwise structure of both primary and secondary recirculation bubble, that results in spanwise variations of the mean reattachment location. The visualisation of spanwise averaged pressure uctuations and streamwise velocity showed that the interaction of vortices with the recirculation bubble is responsible for the apping of the reattachment position. The characteristic frequency St = 0:078 was found. The analysis of small-scale energy transfer was performed to reveal large backscatter regions in strong Reynolds stress areas in the mixing layer. High correlation of small-scale transfer with non-linear interaction of large-scale velocity and small-scale vorticity was found. The data of the flow fields was archived. It contains the averages for velocities, pressure and Reynolds stress tensor, as well as 3D instantaneous pressure and velocity history.

Theoretical and Experimental Investigation of Flow Over Single and Double Backward Facing Steps

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Total Pages : 118 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Theoretical and Experimental Investigation of Flow Over Single and Double Backward Facing Steps by : Stanford University. Thermosciences Division. Thermosciences Division

Download or read book Theoretical and Experimental Investigation of Flow Over Single and Double Backward Facing Steps written by Stanford University. Thermosciences Division. Thermosciences Division and published by . This book was released on 1961 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: A semi-empirical analysis is developed for the over-all flow pattern of subsonic turbulent flow over backward facing steps. Good agrement is found between theory and experiment for the prediction of two-dimensional reattachment length for small values of step height to throat width ratio; an asymptotic solution for large values of step height is also given and discussed. Mean velocity profiles calculated by the present analysis are shown; they require an empirical fit at one point. Good agreement with experiment is found in the region near the step face, but agreement is poor near the reattachment region. Experimental results are represented for flow patterns over backward facing steps covering a wide range of geometric variables. Velocity profile measurements are given for both single and double steps. The stall region is shown to consist of a complex pattern involving three distinct regions. The double step contains an asymmetry for large expansions, but approaches the single-step configuration with symmetric stall regions for small values of area ratio. No effect on flow pattern or reattachment length is found for a wide range of Reynolds numbers and turbulence intensities, provided the flow is fully turbulent before the step. (Author).

The Engineering Index Annual

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ISBN 13 :
Total Pages : 2398 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis The Engineering Index Annual by :

Download or read book The Engineering Index Annual written by and published by . This book was released on 1994 with total page 2398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its creation in 1884, Engineering Index has covered virtually every major engineering innovation from around the world. It serves as the historical record of virtually every major engineering innovation of the 20th century. Recent content is a vital resource for current awareness, new production information, technological forecasting and competitive intelligence. The world?s most comprehensive interdisciplinary engineering database, Engineering Index contains over 10.7 million records. Each year, over 500,000 new abstracts are added from over 5,000 scholarly journals, trade magazines, and conference proceedings. Coverage spans over 175 engineering disciplines from over 80 countries. Updated weekly.

Prediction of the Incompressible Flow Over a Rearward-facing Step

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Total Pages : 254 pages
Book Rating : 4.:/5 (611 download)

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Book Synopsis Prediction of the Incompressible Flow Over a Rearward-facing Step by : O. Key Kwon

Download or read book Prediction of the Incompressible Flow Over a Rearward-facing Step written by O. Key Kwon and published by . This book was released on 1980 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Methods in Laminar and Turbulent Flow

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Total Pages : 1178 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Numerical Methods in Laminar and Turbulent Flow by :

Download or read book Numerical Methods in Laminar and Turbulent Flow written by and published by . This book was released on 1989 with total page 1178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Numerical Study of Turbulent Flows in Backward-facing Step Geometries: a Comparison of Four Models of Turbulence

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Total Pages : 1282 pages
Book Rating : 4.:/5 (15 download)

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Book Synopsis A Numerical Study of Turbulent Flows in Backward-facing Step Geometries: a Comparison of Four Models of Turbulence by : Munir Mehmet Suat Sindir

Download or read book A Numerical Study of Turbulent Flows in Backward-facing Step Geometries: a Comparison of Four Models of Turbulence written by Munir Mehmet Suat Sindir and published by . This book was released on 1982 with total page 1282 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contributed Papers in Fluids Engineering, 1994

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ISBN 13 : 9780791813652
Total Pages : 92 pages
Book Rating : 4.8/5 (136 download)

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Book Synopsis Contributed Papers in Fluids Engineering, 1994 by : American Society of Mechanical Engineers. Fluids Engineering Division

Download or read book Contributed Papers in Fluids Engineering, 1994 written by American Society of Mechanical Engineers. Fluids Engineering Division and published by . This book was released on 1994 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: