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 PDF Author: Ross D. Schmidt
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ISBN:
Category : Aeronautics
Languages : en
Pages : 38

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Book Description
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 PDF Author: Ross D. Schmidt
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 38

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Book Description
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 PDF Author: Ross D. Schmidt
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 24

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Book Description
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 PDF Author: United States. National Advisory Committee for Aeronautics
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ISBN:
Category : Aeronautics
Languages : en
Pages : 890

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Index of NACA Technical Publications

Index of NACA Technical Publications PDF Author: United States. National Advisory Committee for Aeronautics
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Category : Aeronautics
Languages : en
Pages : 382

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Research Abstracts and Reclassification Notice

Research Abstracts and Reclassification Notice PDF Author: United States. National Advisory Committee for Aeronautics
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Category : Aeronautics
Languages : en
Pages : 716

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A Selected Listing of NASA Scientific and Technical Reports for ...

A Selected Listing of NASA Scientific and Technical Reports for ... PDF Author:
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Category : Aeronautics
Languages : en
Pages : 818

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Report

Report PDF Author:
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Category : Aeronautics
Languages : en
Pages : 524

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Annual Report of the National Advisory Committee for Aeronautics

Annual Report of the National Advisory Committee for Aeronautics PDF Author: United States. National Advisory Committee for Aeronautics
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Category : Aeronautics
Languages : en
Pages : 1516

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

NASA Technical Memorandum

NASA Technical Memorandum PDF Author:
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Category : Aeronautics
Languages : en
Pages : 450

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Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index PDF Author: United States. Superintendent of Documents
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ISBN:
Category : United States
Languages : en
Pages : 1300

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