한국해양공학회지 (Journal of Ocean Engineering and Technology)

  • 제28권3호
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  • Pages.209-217
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  • 2014
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  • 1225-0767(pISSN)
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  • 2287-6715(eISSN)
한국해양공학회 (Korean Society of Ocean Engineers)
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대칭 및 비대칭 2차원 쐐기의 입수 충격에 관한 실험적 연구

Experimental Study of Water Impact Loads on Symmetric and Asymmetric Wedges

  • 김경환 (선박해양플랜트연구소 해양플랜트연구부) ;
  • 이동엽 (선박해양플랜트연구소 해양플랜트연구부) ;
  • 홍사영 (선박해양플랜트연구소 해양플랜트연구부) ;
  • 김영식 (선박해양플랜트연구소 해양플랜트연구부) ;
  • 김병완 (선박해양플랜트연구소 해양플랜트연구부)
  • 투고 : 2014.03.10
  • 심사 : 2014.05.22
  • 발행 : 2014.06.30
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초록

In the present study, the water impact loads on two-dimensional symmetric and asymmetric wedges were mainly studied. The impact pressure and force were measured during a vertical drop of the symmetric and asymmetric wedges. The measured pressure was compared with analytic solutions. The measured force at a local area of the wedge was compared with the integrated pressures and analytic solutions. Some findings on symmetric and asymmetrical wedge drops are presented, and the reliability of the force sensor used for the measurement of the local impact force is discussed.

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참고문헌

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