수산해양기술연구 (Journal of the Korean Society of Fisheries and Ocean Technology)
- 제32권4호
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- Pages.395-401
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- 1996
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- 2671-9940(pISSN)
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- 2671-9924(eISSN)
해양에서의 수평적 수온변화가 음파전달에 미치는 영향에 대한 기초적 연구
A Basic Study for the Propagation Characteristics Due to the Horizontal Water Temperature Variations in the Sea
- Ha, Kang-Lyeol (Pukyong National University) ;
- Kim, Moo-Joon (Pukyong National University)
- 발행 : 1996.12.01
초록
In this paper, the propagation characteristics due to the horizontal water temperature variations in the sea such as thermal fronts is analyzed by the ray theory. Two models for the temperature anomaly layer are chosen. One is a plane type and the other is a cylindrical type. In the plane type, the temperature increases linearly from a isothermal region to 5km with the gradient of about
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