Proceedings of the Korea Committee for Ocean Resources and Engineering Conference (한국해양공학회:학술대회논문집)

Korean Society of Ocean Engineers (한국해양공학회)
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Development of net type wave absorber with air pumping

공기방울 첨가에 의한 부유식 소파장치 개발

  • Pack, S.W. (Department of Naval Architecture and Ocean engineering, Pusan National University) ;
  • Jung, J.H. (Department of Naval Architecture and Ocean engineering, Pusan National University) ;
  • Chung, S.H. (Department of Naval Architecture and Ocean engineering, Pusan National University) ;
  • Lee, J.H. (Department of Naval Architecture and Ocean engineering, Pusan National University) ;
  • Kwon, S.H. (Department of Naval Architecture and Ocean engineering, Pusan National University)
  • 백승우 (부산대학교 조선해양공학과) ;
  • 정준형 (부산대학교 조선해양공학과) ;
  • 황성현 (부산대학교 조선해양공학과) ;
  • 이종현 (부산대학교 조선해양공학과) ;
  • 권순홍 (부산대학교 조선해양공학과)
  • Published : 2003.05.23
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Abstract

This paper presents the result if a study m the development of a net type wave absorber with air pumping. The authors already show the usefulness of net type wave absorber in the previous study. However, when it comes to the long waves, it was not easy to maintain the same efficiency with net type wave absorber only. The authors tried to overcome this difficulty by adding air bubbles to the water. The results show that combining the net type wave absorber and the air bubble is more efficient than single adoptation of the wave absorber or a net type wave absorber.

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