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Experimental Investigation Of The Near Surge Flow In A High Performance Centrifugal Compressor
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Book Synopsis Experimental Investigation of the Near-surge Flow in a High Performance Centrifugal Compressor by : Roland Sovrano
Download or read book Experimental Investigation of the Near-surge Flow in a High Performance Centrifugal Compressor written by Roland Sovrano and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Multistage centrifugal compressor surge analysis part I: experimental investigation, ASME 98-GT-68 by : G. L. Arnulfi
Download or read book Multistage centrifugal compressor surge analysis part I: experimental investigation, ASME 98-GT-68 written by G. L. Arnulfi and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented at the International Gas Turbine & Aeroengine Congress & Exhibition, Stockholm, Sweden, June 2 - June 5, 1998.
Book Synopsis An Investigation of Surge in a High-Speed Centrifugal Compressor Using Digital PIV by :
Download or read book An Investigation of Surge in a High-Speed Centrifugal Compressor Using Digital PIV written by and published by . This book was released on 2002 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Experimental Investigation of a Pneumatic Closed Loop Anti-surge Control for Centrifugal and Axial Flow Compressors by : Royce Nolan Brown
Download or read book An Experimental Investigation of a Pneumatic Closed Loop Anti-surge Control for Centrifugal and Axial Flow Compressors written by Royce Nolan Brown and published by . This book was released on 1966 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Theoretical and Experimental Investigation Into the Performance of a Centrifugal Compressor with Special Reference to the Phenomenon of Surging by : E. -C. Sung
Download or read book A Theoretical and Experimental Investigation Into the Performance of a Centrifugal Compressor with Special Reference to the Phenomenon of Surging written by E. -C. Sung and published by . This book was released on 1948 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781720381679 Total Pages :28 pages Book Rating :4.3/5 (816 download)
Book Synopsis An Investigation of Surge in a High-Speed Centrifugal Compressor Using Digital Piv by : National Aeronautics and Space Administration (NASA)
Download or read book An Investigation of Surge in a High-Speed Centrifugal Compressor Using Digital Piv written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-05-29 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compressor stall is a catastrophic breakdown of the flow in a compressor, which can lead to a loss of engine power, large pressure transients in the inlet/nacelle and engine flameout. The implementation of active or passive strategies for controlling rotating stall and surge can significantly extend the stable operating range of a compressor without substantially sacrificing performance. It is crucial to identify the dynamic changes occurring in the flow field prior to rotating stall and surge in order to successfully control these events. Generally, pressure transducer measurements are made to capture the transient response of a compressor prior to rotating stall. In this investigation, Digital Particle Imaging Velocimetry (DPIV) is used in conjunction with dynamic pressure transducers to simultaneously capture transient velocity and pressure measurements in the non-stationary flow field during compressor surge. DPIV is an instantaneous, planar measurement technique which is ideally suited for studying transient flow phenomena in high speed turbomachinery and has been used previously to successfully map the stable operating point flow field in the diffuser of a high speed centrifugal compressor. Through the acquisition of both DPIV images and transient pressure data, the time evolution of the unsteady flow during surge is revealed.Wernet, Mark P. and Bright, Michelle M. and Skoch, Gary J.Glenn Research CenterCENTRIFUGAL COMPRESSORS; ROTATING STALLS; PARTICLE IMAGE VELOCIMETRY; PRESSURE MEASUREMENT; DYNAMIC PRESSURE; PRESSURE SENSORS; TRANSIENT PRESSURES; UNSTEADY FLOW
Book Synopsis Centrifugal Compressor and Pump Stability, Stall, and Surge by : P. C. Tramm
Download or read book Centrifugal Compressor and Pump Stability, Stall, and Surge written by P. C. Tramm and published by . This book was released on 1976 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Theoretical and Experimental Investigation of the Flow at the Inlet of the Vaned Diffuser by : G. Verdonk
Download or read book Theoretical and Experimental Investigation of the Flow at the Inlet of the Vaned Diffuser written by G. Verdonk and published by . This book was released on 1978 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An experimental investigation of rotating stall flow in a centrifugal compressor by : N. Kammer
Download or read book An experimental investigation of rotating stall flow in a centrifugal compressor written by N. Kammer and published by . This book was released on 1982 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis R & D Abstracts by : Technology Reports Centre (Great Britain)
Download or read book R & D Abstracts written by Technology Reports Centre (Great Britain) and published by . This book was released on 1976 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Unsteady Flow Phenomena in Industrial Centrifugal Compressor Stage by : L. Bonciani
Download or read book Unsteady Flow Phenomena in Industrial Centrifugal Compressor Stage written by L. Bonciani and published by . This book was released on 1982 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is well known that rotating non-uniform flow pattern has a strong influence on high pressure centrifugal compressor vibrations. This paper shows the results of an experimental investigation on a typical centrifugal compressor stage running on an atmospheric pressure test rig. Unsteady flow was invariably observed at low flow well before surge. In order to determine the influence of the statoric components, the same impeller was repeatedly tested with the same vaneless diffuser, but varying return channel geometry. Experimental results show the strong effect exerted by the return channel, both on onset and on the behavior of unsteady flow.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1985 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Compressor Surge and Stall by : R. C. Pampreen
Download or read book Compressor Surge and Stall written by R. C. Pampreen and published by . This book was released on 1993 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: High efficiency axial and centrifugal compressors are important in fields as diverse as aircraft engines, superchargers and turbochargers, process and refrigeration compressors. Compressors must achieve high efficiency in blade rows in diffusing flow fields. Of equal and sometimes greater importance is the range os stable operation of the compressor. Blade row stall characteristics determine the limit os stable operation. Blading can stall uniformly with symmetric flow breakdown or asymmetrically in rotating stall, wich propagates around the periphery of the blade row. Depending on aerodynamic conditions, surge may occur instead of, in concert with, or subsequent to blade row stall. The transient breakdown and recovery of aerodynamic loading not only limits compressor performance but also leads to mechanical failures caused by the vibrational loads imposed on the blades. There is no need to know what initiates these performance limits so that surge and stall margins can be optimized and control strategies can be planned. the first step toward understanding is to be knowledgeable about he physical processes occurring during surge and stall. This will permit the designer to anticipate variable geometry needs such as variable inlet guide vanes, variable statuors, and bleed port strategies. Theoritical treatment is far from being well established, however, there are many approaches discussed in the literature. This book is a unique reference to the subject matter. Physical descriptions of the phenomena are given, test results are presented, and analytical studies are discussed. There has been much written about the experimental investigations and theoretical treatments related to surge and stall. To assist those who would pursue advancements in furthering ou knowledge of surge and stall, it seemed appropriate to have a resource that contains a compendium of information on this subject. That is the purpose of this book. [Source : d'après la 4e de couverture].
Book Synopsis International Aerospace Abstracts by :
Download or read book International Aerospace Abstracts written by and published by . This book was released on 1998 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental Investigation of an Axial-flow Supersonic Compressor Having Sharp Leading-edge Blades with an 8-percent Mean Thickness-chord Ratio by : Theodore J. Goldberg
Download or read book Experimental Investigation of an Axial-flow Supersonic Compressor Having Sharp Leading-edge Blades with an 8-percent Mean Thickness-chord Ratio written by Theodore J. Goldberg and published by . This book was released on 1955 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 1978 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aeronautical Engineering written by and published by . This book was released on 1991 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
