Effect of Circumferential Groove Casing Treatment Parameters on Axial Compressor Flow Range

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ISBN 13 :
Total Pages : 77 pages
Book Rating : 4.:/5 (668 download)

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Book Synopsis Effect of Circumferential Groove Casing Treatment Parameters on Axial Compressor Flow Range by : Brian Kyle Hanley

Download or read book Effect of Circumferential Groove Casing Treatment Parameters on Axial Compressor Flow Range written by Brian Kyle Hanley and published by . This book was released on 2010 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impact on compressor flow range of circumferential casing grooves of varying groove depth, groove axial location, and groove axial extent is assessed against that of a smooth casing wall using computational experiments. The computed results show that maximum range improvement is obtained for a groove depth of approximately a tip clearance and of an axial width of approximately 0.175 axial chord (approximately the near stall tip clearance vortex core size for the smoothwall compressor examined). It was found that for a groove of specified depth and axial width there are two axial locations, one at approximately 0.15 axial chord and one at approximately 0.6 axial chord from the rotor blade leading edge, to position the groove for maximum flow range improvement; this result is in accord with recent experimental observations. In addition, a method of extracting body forces is used to show that the force is finite at the blade tip and non-vanishing in the tip clearance.

Effect of Grooved Casing Treatment on the Flow Range Capability of a Single-stage Axial-flow Compressor

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

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Book Synopsis Effect of Grooved Casing Treatment on the Flow Range Capability of a Single-stage Axial-flow Compressor by : Everett E. Bailey

Download or read book Effect of Grooved Casing Treatment on the Flow Range Capability of a Single-stage Axial-flow Compressor written by Everett E. Bailey and published by . This book was released on 1972 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analytical Study of Effect of Casing Treatment on Performance of a Multistage Compressor

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ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Analytical Study of Effect of Casing Treatment on Performance of a Multistage Compressor by : Roger William Snyder

Download or read book Analytical Study of Effect of Casing Treatment on Performance of a Multistage Compressor written by Roger William Snyder and published by . This book was released on 1972 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The simulation was based on individual stage pressure and efficiency maps. These maps were modified to account for casing treatment effects on the individual stage characteristics. The individual stage maps effects on overall compressor performance were observed. The results show that to improve the performance of the compressor in its normal operating range, casing treatment of the rear stages is required.

Effect of Casing Treatment on Performance of an Inlet Stage for a Transonic Multistage Compressor

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ISBN 13 :
Total Pages : 123 pages
Book Rating : 4.:/5 (636 download)

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Book Synopsis Effect of Casing Treatment on Performance of an Inlet Stage for a Transonic Multistage Compressor by : D. C. Urasek

Download or read book Effect of Casing Treatment on Performance of an Inlet Stage for a Transonic Multistage Compressor written by D. C. Urasek and published by . This book was released on 1976 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Several Porous Casing Treatments on Stall Limit and on Overall Performance of an Axial-flow Compressor Rotor

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Effect of Several Porous Casing Treatments on Stall Limit and on Overall Performance of an Axial-flow Compressor Rotor by : Walter Martin Osborn

Download or read book Effect of Several Porous Casing Treatments on Stall Limit and on Overall Performance of an Axial-flow Compressor Rotor written by Walter Martin Osborn and published by . This book was released on 1971 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several geometrically different porous casings were tested with an axial-flow compressor rotor to determine their effects upon the rotor stall-limit line and overall performance. The tests were conducted using both uniform and nonuniform inlet-flow conditions. The rotor performance with the various casing treatments is compared with that obtained with a solid casing. The ability of the various casing treatments to displace the rotor stall-limit line to lower weight flows was observed. Significant stall-margin increases were obtained with several of the porous casings. Peak efficiencies with two of the porous casings were as high as or slightly higher than that obtained with solid casing.

Effect of Casing Treatment on Performance of a Multistage Compressor

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ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Effect of Casing Treatment on Performance of a Multistage Compressor by : Leon M. Wenzel

Download or read book Effect of Casing Treatment on Performance of a Multistage Compressor written by Leon M. Wenzel and published by . This book was released on 1975 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New Trends in Fluid Mechanics Research

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Publisher : Springer Science & Business Media
ISBN 13 : 3540759956
Total Pages : 764 pages
Book Rating : 4.5/5 (47 download)

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Book Synopsis New Trends in Fluid Mechanics Research by : F. G. Zhuang

Download or read book New Trends in Fluid Mechanics Research written by F. G. Zhuang and published by Springer Science & Business Media. This book was released on 2009-04-24 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the proceedings of the Fifth International Conference on Fluid Mechanics (ICFM-V), the primary forum for the presentation of technological advances and research results in the fields of theoretical, experimental, and computational Fluid Mechanics. Topics include: flow instability and turbulence, aerodynamics and gas dynamics, industrial and environmental fluid mechanics, biofluid mechanics, geophysical fluid mechanics, plasma and magneto-hydrodynamics, and others.

Tip Clearance Flow Interaction with Circumferential Groove Casing Treatment in a Transonic Axial Compressor

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ISBN 13 :
Total Pages : 82 pages
Book Rating : 4.:/5 (865 download)

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Book Synopsis Tip Clearance Flow Interaction with Circumferential Groove Casing Treatment in a Transonic Axial Compressor by : Mark Hamilton Ross

Download or read book Tip Clearance Flow Interaction with Circumferential Groove Casing Treatment in a Transonic Axial Compressor written by Mark Hamilton Ross and published by . This book was released on 2013 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Radial Transport on Compressor Tip Clearance Flow Structures and Enhancement of Stable Flow Range

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ISBN 13 :
Total Pages : 75 pages
Book Rating : 4.:/5 (617 download)

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Book Synopsis Effect of Radial Transport on Compressor Tip Clearance Flow Structures and Enhancement of Stable Flow Range by : Sean Patrick Rock Nolan

Download or read book Effect of Radial Transport on Compressor Tip Clearance Flow Structures and Enhancement of Stable Flow Range written by Sean Patrick Rock Nolan and published by . This book was released on 2005 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relation between tip clearance flow structure and axial compressor stall is interrogated via numerical simulations, to determine how casing treatment can result in improved flow range. Both geometry changes and flow field body forces are used as diagnostics to assess the hypothesis that the radial transport of momentum out of the tip region, and the consequent decrease in streamwise momentum in this region, is a key aspect of the flow. The radial velocity responsible for this transport is a result of the flow field set up by the tip clearance vortex. Altering the position of the tip clearance vortex can alter the amount of streamwise momentum lost due to radial transport and hence increase the compressor flow range. Circumferential grooves improve the flow range in the manner described above. In the presence of such a groove the radial velocity profile along the passage can be altered so that that the radial transport of streamwise momentum is decreased. The flow fields associated with grooves at different axial positions, and of different depths, are also examined, along with previous research on circumferential grooves, and it is shown that these are in accord with the hypothesis.

Effect of Slotted Casing Treatment on Performance of a Multistage Compressor

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

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Book Synopsis Effect of Slotted Casing Treatment on Performance of a Multistage Compressor by : John E. Moss

Download or read book Effect of Slotted Casing Treatment on Performance of a Multistage Compressor written by John E. Moss and published by . This book was released on 1976 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Study of Casing Treatment Effects in Axial Flow Compressors

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ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.:/5 (63 download)

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Book Synopsis Study of Casing Treatment Effects in Axial Flow Compressors by : Robert Neil Schiller

Download or read book Study of Casing Treatment Effects in Axial Flow Compressors written by Robert Neil Schiller and published by . This book was released on 1973 with total page 116 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 : 9811923787
Total Pages : 633 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Proceedings of the National Aerospace Propulsion Conference by : Gullapalli Sivaramakrishna

Download or read book Proceedings of the National Aerospace Propulsion Conference written by Gullapalli Sivaramakrishna and published by Springer Nature. This book was released on 2022-07-23 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the select proceedings of the 3rd National Aerospace Propulsion Conference (NAPC 2020). It discusses the recent trends in the area of aerospace propulsion technologies covering both air-breathing and non-air-breathing propulsion. The topics covered include state-of-the-art design, analysis and developmental testing of gas turbine engine modules and sub-systems like compressor, combustor, turbine and alternator; advances in spray injection and atomization; aspects of combustion pertinent to all types of propulsion systems and nuances of space, missile and alternative propulsion systems. The book will be a valuable reference for beginners, researchers and professionals interested in aerospace propulsion and allied fields.

Circumferential Groove Casing Treatments in Centrifugal Compressor Aerodynamics

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (126 download)

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Book Synopsis Circumferential Groove Casing Treatments in Centrifugal Compressor Aerodynamics by : Simon Bareiß

Download or read book Circumferential Groove Casing Treatments in Centrifugal Compressor Aerodynamics written by Simon Bareiß and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

2023 Asia-Pacific International Symposium on Aerospace Technology (APISAT 2023) Proceedings

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Publisher : Springer Nature
ISBN 13 : 981974010X
Total Pages : 1991 pages
Book Rating : 4.8/5 (197 download)

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Book Synopsis 2023 Asia-Pacific International Symposium on Aerospace Technology (APISAT 2023) Proceedings by : Song Fu

Download or read book 2023 Asia-Pacific International Symposium on Aerospace Technology (APISAT 2023) Proceedings written by Song Fu and published by Springer Nature. This book was released on with total page 1991 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Gas Turbine Engineering Handbook

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Publisher : Elsevier
ISBN 13 : 0080456898
Total Pages : 956 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Gas Turbine Engineering Handbook by : Meherwan P. Boyce

Download or read book Gas Turbine Engineering Handbook written by Meherwan P. Boyce and published by Elsevier. This book was released on 2017-09-01 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Gas Turbine Engineering Handbook has been the standard for engineers involved in the design, selection, and operation of gas turbines. This revision includes new case histories, the latest techniques, and new designs to comply with recently passed legislation. By keeping the book up to date with new, emerging topics, Boyce ensures that this book will remain the standard and most widely used book in this field. The new Third Edition of the Gas Turbine Engineering Hand Book updates the book to cover the new generation of Advanced gas Turbines. It examines the benefit and some of the major problems that have been encountered by these new turbines. The book keeps abreast of the environmental changes and the industries answer to these new regulations. A new chapter on case histories has been added to enable the engineer in the field to keep abreast of problems that are being encountered and the solutions that have resulted in solving them. Comprehensive treatment of Gas Turbines from Design to Operation and Maintenance. In depth treatment of Compressors with emphasis on surge, rotating stall, and choke; Combustors with emphasis on Dry Low NOx Combustors; and Turbines with emphasis on Metallurgy and new cooling schemes. An excellent introductory book for the student and field engineers A special maintenance section dealing with the advanced gas turbines, and special diagnostic charts have been provided that will enable the reader to troubleshoot problems he encounters in the field The third edition consists of many Case Histories of Gas Turbine problems. This should enable the field engineer to avoid some of these same generic problems

Proceedings of the ASME Turbo Expo 2012

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Publisher : American Society of Mechanical Engineers
ISBN 13 : 9780791854631
Total Pages : 1084 pages
Book Rating : 4.8/5 (546 download)

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Book Synopsis Proceedings of the ASME Turbo Expo 2012 by :

Download or read book Proceedings of the ASME Turbo Expo 2012 written by and published by American Society of Mechanical Engineers. This book was released on 2012 with total page 1084 pages. Available in PDF, EPUB and Kindle. Book excerpt: Printed collection of 105 full-length, peer-reviewed technical papers.

The Influence of Casing Treatment on Axial Compressor Flows

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ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis The Influence of Casing Treatment on Axial Compressor Flows by : Llewellyn John Knox-Davies

Download or read book The Influence of Casing Treatment on Axial Compressor Flows written by Llewellyn John Knox-Davies and published by . This book was released on 1985 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: