• Title/Summary/Keyword: Shipwave

Search Result 3, Processing Time 0.016 seconds

A study on the characteristics of shipwaves (항주파고의 특성에 관한 연구)

  • Gang, Song-Jin;Kim, Sun-Kyu;Son, Chagn-Bae;Kim, Jong-Sung;Hong, Jeong-Hyeok;Kim, Chang-Je
    • Journal of Navigation and Port Research
    • /
    • v.31 no.5 s.121
    • /
    • pp.339-344
    • /
    • 2007
  • Shipwaves can cause beach erosion, seawall destruction and difficulty of cargo working due to rolling of ship. In addition, high speed operation of motor boat and passenger ship jeopardize sea bathers and anglers' safety. This study aims to investigate the characteristics of shipwaves which occurred and propagated in shallow water experimentally and theoretically. Shipwaves which occurred and propagated in shallow water depth represent large wave height increase.

A study on the characteristics of shipwaves in shallow water (천해역에서의 항주파의 특성에 관한 연구)

  • Gang Song-Jin;Kim Sun-Kyu;Son Chang-Bae;Kim Jong-Sung;Hong Jeong-Hyeok;Kim Chang-Je
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
    • /
    • 2006.06b
    • /
    • pp.185-190
    • /
    • 2006
  • Damages such as beach erosion, seawall destruction and difficulty of cargo working due to rolling of ship result from shipwave. In addition, high speed operations of motor boat and passenger ship respectively jeopardize sea bathers and anglers' safety. In general, shipwaves in shallow water have worse effect on coastal facilities and working people there than those in deepwater. This study aims to investigate the characteristics of shipwaves which occurred and propagated in shallowwater experimentally and theoretically.

  • PDF

An Expremental Study on Connections Friction Test of Improvement for Coastal Environment Block (Coastal Environments 블록의 개발을 위한 연결부 마찰 실험)

  • Kim, Chun-Ho;Kim, Sang-Hoonq
    • Proceedings of the Korea Concrete Institute Conference
    • /
    • 2008.11a
    • /
    • pp.49-52
    • /
    • 2008
  • The plain and simple shape water front structure were designed and installed for wave protection and wave resistance. But the installation of these plain and simple structure cause deficiency of environmental affinity. Also the resonance phenomena from the reflective wave and shipwave of the harbor incident wave caused high tide and wave, consequently maintaining the tranquility of inside harbor, give difficulty for mooring the ship and loading-unloading, increase the possibility of ship collision at the quray wall and landing place To solve these problems, we develop the environmentally friendly wave dissipation block. And installation efficiency, stability of the blocks through experiment of C.E Block Joint.

  • PDF