Effect of Jet Temperature on Jet and Pure Tone Noise Radiation

Effect of Jet Temperature on Jet and Pure Tone Noise Radiation PDF Author: Harry E. Plumblee
Publisher:
ISBN:
Category : Jet planes
Languages : en
Pages : 84

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Effect of Jet Temperature on Jet and Pure Tone Noise Radiation

Effect of Jet Temperature on Jet and Pure Tone Noise Radiation PDF Author: Harry E. Plumblee
Publisher:
ISBN:
Category : Jet planes
Languages : en
Pages : 84

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The Generation and Radiation of Supersonic Jet Noise: Append. 2. Shock associated noise data

The Generation and Radiation of Supersonic Jet Noise: Append. 2. Shock associated noise data PDF Author:
Publisher:
ISBN:
Category : Jet planes
Languages : en
Pages : 176

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NASA Scientific and Technical Reports

NASA Scientific and Technical Reports PDF Author: United States. National Aeronautics and Space Administration Scientific and Technical Information Division
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 966

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Basic Aerodynamic Noise Research

Basic Aerodynamic Noise Research PDF Author: Ira R. Schwartz
Publisher:
ISBN:
Category : Aerodynamic noise
Languages : en
Pages : 548

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The Generation and Radiation of Supersonic Jet Noise: Theory of turbulence generated jet noise, noise radiation from upstream sources, and combustion noise

The Generation and Radiation of Supersonic Jet Noise: Theory of turbulence generated jet noise, noise radiation from upstream sources, and combustion noise PDF Author:
Publisher:
ISBN:
Category : Jet planes
Languages : en
Pages : 194

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Effects of Temperature on Noise of Bypass Jets as Measured in the Langley Noise Research Facility

Effects of Temperature on Noise of Bypass Jets as Measured in the Langley Noise Research Facility PDF Author: George T. Kantarges
Publisher:
ISBN:
Category : Jet nozzles
Languages : en
Pages : 56

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1368

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The Generation and Radiation of Supersonic Jet Noise

The Generation and Radiation of Supersonic Jet Noise PDF Author: H. K. Tanna
Publisher:
ISBN:
Category : Jet planes
Languages : en
Pages : 0

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The characteristics, both spectral and directivity, of the sound field of supersonic shock-free jets are studied by measuring the turbulent mixing noise in the far field from four two-inch diameter nozzles, namely a convergent nozzle for pressure ratios up to critical and three convergent- divergent nozzles having nominal design Mach numbers of 1.4, 1.7, and 2.0, respectively. The measurements were conducted in a free-field environment. The results from 75 jet exit conditions are presented in a systematic manner in the form of tabulated one-third octave spectra. The test program was carefully planned in order to obtain results (i) at constant jet efflux temperature with varying jet velocity, and conversely (ii) at constant exit velocity while varying jet efflux temperature. The effects of jet velocity and exhaust temperature on turbulent mixing noise can therefore be assessed independently.

Refraction of Sound by Jet Flow and Jet Temperature

Refraction of Sound by Jet Flow and Jet Temperature PDF Author: E. Grande
Publisher: Institute for Aerospace Studies, University of Toronto
ISBN:
Category : Aerodynamic noise
Languages : en
Pages : 60

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages :

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