Determination of Surge and Stall Limits of an Axial flow Turbojet Engine for Control Applications

Determination of Surge and Stall Limits of an Axial flow Turbojet Engine for Control Applications
Author: Ross D. Schmidt,George Vasu,Edward W. McGraw
Publsiher: Unknown
Total Pages: 38
Release: 1953
Genre: Aeronautics
ISBN: UOM:39015086431866

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During the course of an investigation of an axial-flow turbojet engine in the Lewis altitude wind tunnel, limitations on the transient operation of the engine were determined to relation to two altitudes and exhaust-nozzle-areas. Below approximately 70 percent of the generalized engine rotational speed, a high-frequency oscillation (stall) at the compressor inlet limited transient operation of the engine. Over 70 percent of the engine speed, transient operation was limited by a low-frequency oscillation (surge), which occurred throughout the engine.

Determination of Surge and Stall Limits of an Axial flow Turbojet Engine for Control Applications

Determination of Surge and Stall Limits of an Axial flow Turbojet Engine for Control Applications
Author: Ross D. Schmidt,George Vasu,Edward W. McGraw
Publsiher: Unknown
Total Pages: 24
Release: 1955
Genre: Airplanes
ISBN: OCLC:249844875

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During the course of an investigation of an axial-flow turbojet engine in the Lewis altitude wind tunnel, limitations on the transient operation of the engine were determined to relation to two altitudes and exhaust-nozzle-areas. Below approximately 70 percent of the generalized engine rotational speed, a high-frequency oscillation (stall) at the compressor inlet limited transient operation of the engine. Over 70 percent of the engine speed, transient operation was limited by a low-frequency oscillation (surge), which occurred throughout the engine.

Technical Note National Advisory Committee for Aeronautics

Technical Note   National Advisory Committee for Aeronautics
Author: United States. National Advisory Committee for Aeronautics
Publsiher: Unknown
Total Pages: 890
Release: 1956
Genre: Aeronautics
ISBN: RUTGERS:39030037545623

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Research Abstracts and Reclassification Notice

Research Abstracts and Reclassification Notice
Author: United States. National Advisory Committee for Aeronautics
Publsiher: Unknown
Total Pages: 716
Release: 1956
Genre: Aeronautics
ISBN: OSU:32435062280276

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A Selected Listing of NASA Scientific and Technical Reports for

A Selected Listing of NASA Scientific and Technical Reports for
Author: Anonim
Publsiher: Unknown
Total Pages: 818
Release: 1954
Genre: Aeronautics
ISBN: UVA:X004173286

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Index of NACA Technical Publications

Index of NACA Technical Publications
Author: United States. National Advisory Committee for Aeronautics
Publsiher: Unknown
Total Pages: 388
Release: 1959
Genre: Aeronautics
ISBN: UCBK:C029901327

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Report

Report
Author: Anonim
Publsiher: Unknown
Total Pages: 522
Release: 1953
Genre: Aeronautics
ISBN: UIUC:30112108397438

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Annual Report of the National Advisory Committee for Aeronautics

Annual Report of the National Advisory Committee for Aeronautics
Author: United States. National Advisory Committee for Aeronautics
Publsiher: Unknown
Total Pages: 1516
Release: 1958
Genre: Aeronautics
ISBN: UIUC:30112008552348

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Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.