Journal of Ship and Ocean Technology

대한조선학회 (The Society of Naval Architects of Korea)
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Experimental Study on the Effect of Coupled Motions on the Sloshing in Rectangular Tank

  • Woo, Bong-K. (Dept. of Naval Architecture and Ocean Engineering, Inha University) ;
  • Kwon, Young-S. (Dept. of Naval Architecture Engineering, Chosun University) ;
  • Jo, Chul-H. (Dept. of Naval Architecture and Ocean Engineering, Inha University) ;
  • Seo, Hyun-W. (Dept. of Naval Architecture and Ocean Engineering, Inha University)
  • 발행 : 2003.03.01
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초록

Intensive experimental investigation has been conducted on the characteristics of model tank with intruded flow. The remaining flow inside tank contribute to the dynamic behavior and further closely related to the stability of vessel as well. To understand the importance of the trapped flow and its dynamic effects a series of systematic tests were conducted using a bench tester that could generate periodic roll motion and also complex motions of combined roll-heave-sway. To accommodate experimental conditions and to create three degree freedom of motions, a bench tester was fabricated and verified. Having similarities in terms of flow trapped inside tank, theoretical approaches for A.R.T. were applied to the study. The major parameters including roll angle, period and flow height were varied in the experiments to obtain the characteristics of model tank.

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참고문헌

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