횡파 중 수중함 단면에 대한 운동 특성

Motion Characteristics for Submarine Sections m Beam Sea

  • 이호영 (목포대학교 선박해양시스템) ;
  • 곽영기 (목포대학교 선박해양시스템)
  • LEE HO-YOUNG (Department of in Naval Architecture and Marine Engineering, Mokpo National University) ;
  • KWAK YOUNG-KI (Department of in Naval Architecture and Marine Engineering, Mokpo National University)
  • 발행 : 2005.10.01

초록

The motion response results of a submerged submarine section in waves are presented. The numerical method is based on Cauchy's integral and 3 degrees-of-freedom motions of submarine sections are calculated in two dimensions, in regular waves. The fully nonlinear free surface and body boundary conditions are applied to the present problem, and the viscous effects on the submarine are modeled by Morison's formulas. The motions of submarine sections in beam sea are directly simulated and the effects of wave frequency, snorkel depth, and bridge are discussed.

키워드

참고문헌

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