Noise Survey of a Full-scale Supersonic Turbine-driven Propeller Under Static Conditions

Noise Survey of a Full-scale Supersonic Turbine-driven Propeller Under Static Conditions PDF Author: Max C. Kurbjun
Publisher:
ISBN:
Category : Noise
Languages : en
Pages : 742

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Book Description
Overall sound-pressure levels and frequency spectra of the noise emitted from a full-scale, 7.2-foot-diameter, 3, 500 rpm, three-blade, supersonic propeller mounted on a turbine-powered airplane have been obtained under static conditions at stations about the propeller at a 100-foot radius.

Noise Survey of a Full-scale Supersonic Turbine-driven Propeller Under Static Conditions

Noise Survey of a Full-scale Supersonic Turbine-driven Propeller Under Static Conditions PDF Author: Max C. Kurbjun
Publisher:
ISBN:
Category : Noise
Languages : en
Pages : 742

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Book Description
Overall sound-pressure levels and frequency spectra of the noise emitted from a full-scale, 7.2-foot-diameter, 3, 500 rpm, three-blade, supersonic propeller mounted on a turbine-powered airplane have been obtained under static conditions at stations about the propeller at a 100-foot radius.

Noise Survey Under Static Conditions of a Turbine-driven Full-scale Modified Supersonic Propeller with an Advance Ratio of 3.2

Noise Survey Under Static Conditions of a Turbine-driven Full-scale Modified Supersonic Propeller with an Advance Ratio of 3.2 PDF Author: Max C. Kurbjun
Publisher:
ISBN:
Category : Propellers, Aerial
Languages : en
Pages : 17

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Book Description
The results consist of overall sound-pressure levels and frequency spectra obtained from analyses made of recordings taken during ground runups of the modified supersonic propeller. These results are compared with similar results obtained with a conventional subsonic propeller reported in NACA Technical Note 3422 and with a supersonic propeller reported in NACA Technical Note 4059.

Index of NACA Technical Publications

Index of NACA Technical Publications PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 388

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Aeronautical Engineering Review

Aeronautical Engineering Review PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1908

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Research Abstracts and Reclassification Notice

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

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Thermal Fatigue of Ductile Materials

Thermal Fatigue of Ductile Materials PDF Author: Francis J. Clauss
Publisher:
ISBN:
Category : Alloys
Languages : en
Pages : 632

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Book Description
An experimental study was made of the changes in the stress-rupture life, ductility, hardness, and microstructure of S-816 and Inconel 550 specimens that had been exposed to varying amounts and conditions of thermal fatigue.

Technical Note - National Advisory Committee for Aeronautics

Technical Note - National Advisory Committee for Aeronautics PDF Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1026

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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:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 750

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Report

Report PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 522

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Applied Mechanics Reviews

Applied Mechanics Reviews PDF Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 1006

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