کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8061897 | 1520627 | 2018 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Long-term wind and wave energy resource assessment in the South China sea based on 30-year hindcast data
ترجمه فارسی عنوان
ارزیابی منابع انرژی باد و باد طولانی مدت در دریای چین جنوبی براساس دادههای 30 ساله ارزیابی شده است
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کلمات کلیدی
انرژی باد، انرژی موج، مدل سازی عددی، دریای چین جنوبی،
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی دریا (اقیانوس)
چکیده انگلیسی
The long-term wind and wave characteristics, and their associated stored power, are investigated in the South China Sea (SCS) from 1986 to 2015. The Weather Research and Forecasting model (WRF) and WAVEWATCH-III (WW III) are continuously performed to simulate a 30-year wind and wave hindcasts in the entire domain. Comparisons between the simulated and observed wind and wave data show good agreement under extreme typhoon conditions as well. The spatio-temporal patterns of annual, seasonal and monthly averaged wind fields and wind power density, significant wave heights, and wave potential are presented using the 30-year simulated results. Our results show that offshore winds and waves, with mean annual energy densities reaching up to 1100â¯W/m2 and 65â¯kW/m, respectively, are relatively stronger than they are nearshore or inland. The most abundant power occurs in December and the least abundant appears in May. Furthermore, wind and wave energy roses of average power potential at 15 typical points across the SCS are calculated at length. The dominant directions for both the wind and waves are consistently NNE, NE, and ENE. Additionally, the wave energy is mainly the result of energy periods (between 6 and 11â¯s) and significant wave heights (between 1 and 6â¯m).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ocean Engineering - Volume 163, 1 September 2018, Pages 58-75
Journal: Ocean Engineering - Volume 163, 1 September 2018, Pages 58-75
نویسندگان
Zhifeng Wang, Chenglin Duan, Sheng Dong,