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Experimental Study for Developing Silencer Adapted by Large Caliber Gun
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 Title & Authors
Experimental Study for Developing Silencer Adapted by Large Caliber Gun
Lee, Hae-Suk; Park, Sung-Ho;
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 Abstract
In this paper, the silencer for large caliber gun to reduce the propagation of gun-generated noise was studied. The results of structural analysis and firing test were described. Structural analysis was conducted by using a commercial program, ANSYS, and showed that there was not any structural problem. The sound pressure level was diminished about 10 dB by the silencer adapted in front of the gun and the soundness of the material was verified from the internal pressure measurement. The reduction of weight, improvement of durability and speed-up of actuating device have to be studied later to improve the usability of silencer for large caliber gun.
 Keywords
Silencer;Impulse Noise;Howitzer;Structure Analysis;
 Language
Korean
 Cited by
 References
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