Results 281 to 290 of about 228,844 (310)

The Noise of a Pulse Jet

The Journal of the Helicopter Association of Great Britain, 1953
SummarySome measurements of the noise of a pulse jet working in the open have been made Octave analyses show that the bulk of the noise energy is contained in the fundamental, the source approximating to the classical simple acoustic source This results in a relation for the mean noise level in decibels,where ρo is the ambient air density, c the ...
openaire   +1 more source

Jet noise

Journal of Sound and Vibration, 1973
M.J. Fisher, P.A. Lush, M. Harper Bourne
openaire   +1 more source

Estimating Jet Noise

Aeronautical Quarterly, 1963
SummaryA large number of far-field jet noise measurements obtained over a considerable period of time are presented, correlated in such a manner that they may be used to provide a complete noise assessment for any jet of which the performance parameters are known.
openaire   +1 more source

Research on the underwater noise radiation of high pressure water jet propulsion

Ocean Engineering, 2021
Zuti Zhang
exaly  

JET NOISE

AIAA Journal, 1963
openaire   +1 more source

Jet Noise

2013
Philip J. Morris, K. Viswanathan
openaire   +1 more source

Numerical analysis on flow noise and structure-borne noise of fully appended SUBOFF propelled by a pump-jet

Engineering Analysis With Boundary Elements, 2022
Shuaikang Shi, Xiuchang Huang, Zhi-Qiang Rao   +2 more
exaly  

Wave Packets and Turbulent Jet Noise

Annual Review of Fluid Mechanics, 2013
Peter Jordan, Tim Colonius
exaly  

Active control of jet-plate interaction noise for excited jets by plasma actuators

Journal of Sound and Vibration, 2020
Georgy Faranosov, Vladimir A Kopiev, Ivan A Moralev   +2 more
exaly  

Intermittent Nature of Subsonic Jet Noise

AIAA Journal, 2013
Mo Samimy
exaly