Investigation of Three-dimensional Flow Field in a Turbine Including Rotor/stator Interaction

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ISBN 13 :
Total Pages : pages
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Book Synopsis Investigation of Three-dimensional Flow Field in a Turbine Including Rotor/stator Interaction by : B. Lakshminarayana

Download or read book Investigation of Three-dimensional Flow Field in a Turbine Including Rotor/stator Interaction written by B. Lakshminarayana and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Three Dimensional Flow Field at the Exit of an Axial-Flow Turbine Rotor

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ISBN 13 : 9781731042583
Total Pages : 108 pages
Book Rating : 4.0/5 (425 download)

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Book Synopsis The Three Dimensional Flow Field at the Exit of an Axial-Flow Turbine Rotor by : National Aeronautics and Space Adm Nasa

Download or read book The Three Dimensional Flow Field at the Exit of an Axial-Flow Turbine Rotor written by National Aeronautics and Space Adm Nasa and published by . This book was released on 2018-11-09 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: A systematic and comprehensive investigation was performed to provide detailed data on the three dimensional viscous flow phenomena downstream of a modem turbine rotor and to understand the flow physics such as origin, nature, development of wakes, secondary flow, and leakage flow. The experiment was carried out in the Axial Flow Turbine Research Facility (AFTRF) at Penn State, with velocity measurements taken with a 3-D LDV System. Two radial traverses at 1% and 10% of chord downstream of the rotor have been performed to identify the three-dimensional flow features at the exit of the rotor blade row. Sufficient spatial resolution was maintained to resolve blade wake, secondary flow, and tip leakage flow. The wake deficit is found to be substantial, especially at 1% of chord downstream of the rotor. At this location, negative axial velocity occurs near the tip, suggesting flow separation in the tip clearance region. Turbulence intensities peak in the wake region, and cross- correlations are mainly associated with the velocity gradient of the wake deficit. The radial velocities, both in the wake and in the endwall region, are found to be substantial. Two counter-rotating secondary flows are identified in the blade passage, with one occupying the half span close to the casino and the other occupying the half span close to the hub. The tip leakage flow is well restricted to 10% immersion from the blade tip. There are strong vorticity distributions associated with these secondary flows and tip leakage flow. The passage averaged data are in good agreement with design values. Lakshminarayana, B. and Ristic, D. and Chu, S. Glenn Research Center AXIAL FLOW TURBINES; BLADE TIPS; BOUNDARY LAYER SEPARATION; FLUID DYNAMICS; SPATIAL RESOLUTION; THREE DIMENSIONAL FLOW; VISCOUS FLOW; VORTICITY; WAKES; COUNTER ROTATION; FLOW DISTRIBUTION; RADIAL VELOCITY; SECONDARY FLOW; SEPARATED FLOW; TURBINES; VELOCITY DISTRIBUTION; VELOCITY MEASUREMENT...

Three-dimensional Navier-Stokes Simulations of Turbine Rotor-stator Interaction

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ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Three-dimensional Navier-Stokes Simulations of Turbine Rotor-stator Interaction by :

Download or read book Three-dimensional Navier-Stokes Simulations of Turbine Rotor-stator Interaction written by and published by . This book was released on 1988 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Three-Dimensional Flow Field Measurements in a Transonic Turbine Cascade

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ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Three-Dimensional Flow Field Measurements in a Transonic Turbine Cascade by : P. W. Geil

Download or read book Three-Dimensional Flow Field Measurements in a Transonic Turbine Cascade written by P. W. Geil and published by . This book was released on 1996 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented at the International Gas Turbine and Aeroengine Congress & Exhibition Birmingham, UK - June 10-13, 1996.

The Three Dimensional Flow Field at the Exit of an Axial-Flow Turbine Rotor

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ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis The Three Dimensional Flow Field at the Exit of an Axial-Flow Turbine Rotor by : B. Lakshminarayana

Download or read book The Three Dimensional Flow Field at the Exit of an Axial-Flow Turbine Rotor written by B. Lakshminarayana and published by . This book was released on 1998 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Three-dimensional Flow Field Downstream of an Axial-flow Turbine Rotor

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Three-dimensional Flow Field Downstream of an Axial-flow Turbine Rotor by : D. Ristic

Download or read book Three-dimensional Flow Field Downstream of an Axial-flow Turbine Rotor written by D. Ristic and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Investigation of Unsteady Three-dimensional Flow Fields in a Two-stage Turbine Flow Meter

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Investigation of Unsteady Three-dimensional Flow Fields in a Two-stage Turbine Flow Meter by : E. Von Lavante

Download or read book Investigation of Unsteady Three-dimensional Flow Fields in a Two-stage Turbine Flow Meter written by E. Von Lavante and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Three-Dimensional Euler Time Accurate Simulations of Fan Rotor-Stator Interactions

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781722903848
Total Pages : 32 pages
Book Rating : 4.9/5 (38 download)

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Book Synopsis Three-Dimensional Euler Time Accurate Simulations of Fan Rotor-Stator Interactions by : National Aeronautics and Space Administration (NASA)

Download or read book Three-Dimensional Euler Time Accurate Simulations of Fan Rotor-Stator Interactions written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-13 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: A numerical method useful to describe unsteady 3-D flow fields within turbomachinery stages is presented. The method solves the compressible, time dependent, Euler conservation equations with a finite volume, flux splitting, total variation diminishing, approximately factored, implicit scheme. Multiblock composite gridding is used to partition the flow field into a specified arrangement of blocks with static and dynamic interfaces. The code is optimized to take full advantage of the processing power and speed of the Cray Y/MP supercomputer. The method is applied to the computation of the flow field within a single stage, axial flow fan, thus reproducing the unsteady 3-D rotor-stator interaction. Boretti, A. A. Glenn Research Center NASA ORDER C-99066-G...

Three Dimensional Viscous Flow Field in an Axial Flow Turbine Nozzle Passage

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ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Three Dimensional Viscous Flow Field in an Axial Flow Turbine Nozzle Passage by : D. Ristic

Download or read book Three Dimensional Viscous Flow Field in an Axial Flow Turbine Nozzle Passage written by D. Ristic and published by . This book was released on 1997 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Numerical Analysis of 3-D Inviscid Stator/rotor Interactions Using Non-reflecting Boundary Conditions

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ISBN 13 :
Total Pages : 303 pages
Book Rating : 4.:/5 (922 download)

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Book Synopsis A Numerical Analysis of 3-D Inviscid Stator/rotor Interactions Using Non-reflecting Boundary Conditions by : André Pierre Saxer

Download or read book A Numerical Analysis of 3-D Inviscid Stator/rotor Interactions Using Non-reflecting Boundary Conditions written by André Pierre Saxer and published by . This book was released on 1992 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the National Aerospace Propulsion Conference

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Publisher : Springer Nature
ISBN 13 : 9811550395
Total Pages : 534 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis Proceedings of the National Aerospace Propulsion Conference by : Chetan S. Mistry

Download or read book Proceedings of the National Aerospace Propulsion Conference written by Chetan S. Mistry and published by Springer Nature. This book was released on 2020-07-31 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents selected papers presented during the National Aerospace Propulsion Conference (NAPC) held at Indian Institute of Technology Kharagpur. It brings together contributions from the entire propulsion community, spanning air-breathing and non-air-breathing propulsion. The papers cover aerospace propulsion-related topics, and discuss relevant research advances made in this field. It will be of interest to researchers in industry and academia working on gas turbine, rocket, and jet engines.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 488 pages
Book Rating : 4.:/5 (3 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 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

ASME Technical Papers

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ISBN 13 :
Total Pages : 484 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis ASME Technical Papers by :

Download or read book ASME Technical Papers written by and published by . This book was released on 2001 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA SP.

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ISBN 13 :
Total Pages : 654 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA SP. by :

Download or read book NASA SP. written by and published by . This book was released on 1992 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Paper

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ISBN 13 :
Total Pages : 492 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 2001 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Applied mechanics reviews

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ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.3/5 (243 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 1948 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

One-dimensional Analysis of Choked-flow Turbines

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ISBN 13 :
Total Pages : 62 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis One-dimensional Analysis of Choked-flow Turbines by : Robert E. English

Download or read book One-dimensional Analysis of Choked-flow Turbines written by Robert E. English and published by . This book was released on 1952 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flow conditions internal to choked-flow turbines were subjected to a one-dimensional analysis. Factors affecting the design, operation, and manufacture of such turbines were investigated. Criteria are presented which will aid in analysis of test data from such turbines. The effect of turbine-stator adjustment on internal flow conditions was investigated for one application of turbine stator adjustment.