군 사격장의 폭발소음 예측방법 평가
Evaluation on Estimating Methods for Explosion Noise from Military Gunnery Range
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초록
The purpose of this study is to evaluate the estimating methods for detonation noise from military gunnery range. Detonation noises for 155mm high-explosive projectiles were measured and analyzed the each sound pressure level for detonation noise by 1 round and 2~6 rounds(time on target). The 3 estimating methods were evaluated by measured data in this study. The result showed that the estimating method based on blast pressure was more reasonable than empirical equation based on scaled-distance and attenuation-equation based on distance methods. This study were conducted by a basic research for detonation noise from military gunnery range in Korean Army, and the results can be used to manage military range and training sites in scientific method.
Abstract
The purpose of this study is to evaluate the estimating methods for detonation noise from military gunnery range. Detonation noises for 155mm high-explosive projectiles were measured and analyzed the each sound pressure level for detonation noise by 1 round and 2~6 rounds(time on target). The 3 estimating methods were evaluated by measured data in this study. The result showed that the estimating method based on blast pressure was more reasonable than empirical equation based on scaled-distance and attenuation-equation based on distance methods. This study were conducted by a basic research for detonation noise from military gunnery range in Korean Army, and the results can be used to manage military range and training sites in scientific method.
참고문헌 (17)
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