• Title/Summary/Keyword: HYPA Model

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Analysis of Wave Energy Density for Korean Coastal Sea Area Based on Long-Term Simulated Wave Data (장기 수치모사 파랑자료를 바탕으로 한 한국해역의 파랑에너지밀도 분석)

  • Song Museok;Kim Doyoung;Kim Min;Hong Keyyong;Jun Kichun
    • Journal of the Korean Society for Marine Environment & Energy
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    • v.7 no.3
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    • pp.152-157
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    • 2004
  • Wave energy distribution along the Korean coastal sea area was analysed based on the calculated wave data at KORDI. The wave data for the analysis is for the last 24 years (1979∼2002) and the model is HYPA and WAM using known wind field. The wave energy or wave power was evaluated based on the linear wave theory with a simple wave period assumption. The results shed some idea on the amount of usable wave energy and the sites of higher efficiency. It is fair to say that 3kw/m wave energy is easily observable and 10kw/m is frequently available depending on the season and location. The south west region of Jeju island is believed to have the highest overall wave energy density.

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Analysis of Wave Data and Estimation of Littoral Drifts for the Eastern Coast of Korea (한국동해안의 파랑 자료 분석 및 표사량 추정)

  • 김아리;이정열;최병호
    • Journal of Korean Society of Coastal and Ocean Engineers
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    • v.13 no.1
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    • pp.18-34
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    • 2001
  • Statistical analysis oflong-tenn wave data resulted from HYPA(HYbrid PArametric wave model) for the eastern coast of Korea was performed. Subsequently a simple approach for predicting the global annual and seasonal littoral drifts has been derived to estimate littoral sediment budget.

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