Acoustic quieting is the process of making machinery quieter by damping vibrations to prevent them from reaching an observer. Machinery vibrates, causing...

baffles for absorption, or using active antinoise sound generators. Acoustic quieting and noise control can be used to limit unwanted noise. Soundproofing...

The term acoustic signature is used to describe a combination of acoustic emissions of sound emitters, such as those of ships and submarines. In addition...

thousands of kilometers from their targets, and acoustic quieting makes them difficult to detect (see acoustic signature), thus making them a survivable deterrent...

technology, although some aspects such as wake and acoustic signature reduction (acoustic quieting) are unique to stealth ships' design. Although radar...

2015-10-26. Retrieved 2020-09-23. BYU physicists quiet fans in computers, office equipment Anti-Noise, Quieting the Environment with Active Noise Cancellation...

industries including electrical, mechanical, plumbing, and HVAC. Acoustic camera Acoustic quieting Engine balance Health effects from noise Noise control Noise...

triggered and detonate after detecting passing ships or submarines. Acoustic quieting Acoustic Torpedo Guidance System Sonar Oleson, John Peter (January 2000)...

Mufflers are engineered as an acoustic device to reduce the loudness of the sound pressure created by the engine by acoustic quieting. Sound reduction techniques...

rather than direct coupling to the propeller shaft. Acoustic signature Acoustic quieting Anti-submarine warfare Kallberg, Jan; Hamilton, Col Stephen (December...