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J. KIMS Technol > Volume 15(2); 2012 > Article
Journal of the Korea Institute of Military Science and Technology 2012;15(2):121-129.
DOI: https://doi.org/10.9766/KIMST.2012.15.2.121   
Study on Floating to Surface for the Exercise Vehicle with Negative Buoyancy
Chan-Hee Jung, Jang-Seob Choi, Ki-Un Kim, Myung-Koo Kang, Jeong-Jun Lee
음성부력을 갖는 연습탄의 수면부양 방안 연구
정찬희, 최장섭, 김기언, 강명구, 이정준
국방과학연구소
Abstract
In this study, in terms of the exercise vehicles of the weapon systems having negative buoyancy, the analysis on the operation concepts was performed and the new methods of floating to surface were proposed. In case of having negative buoyancy, the additional methods for recovering the exercise vehicle have to be considered. As parts of recovering the exercise vehicle, for floating to surface the new methods of weight discharge, weight separation and sea water discharge were proposed. The conceptual design about sea water discharge method was performed. It was confirmed that those methods could be applied to the design of the exercise vehicle having negative buoyancy.
Key Words: Exercise Vehicle, Real Vehicle, Negative Buoyancy, Positive Buoyancy, Floating to Surface, Recovery
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