【摘要】 随着风电事业的快速发展,越来越多的风电工程开始关注复杂地形这一问题对风电建设的影响。为了解在距地面不同高度下复杂地形对风速的影响趋势,本文以Askervein小山为研究对象,采用雷诺时均模拟(RANS)方法对其风场进行数值模拟并与实验测风数据进行比较,验证其模拟结果的可信度,然后分析距山体地面垂直高度10、50、70、100、200 m处的风速分布。更多还原

【Abstract】 With the rapid development of wind power enterprise,more and more wind power project are beginning to pay attention to the problem of complex terrain wind power construction. For understanding the influence of wind speed of complex terrain under different height from the ground, In this paper, Askervein hill as the research object, When Renault are analog(RANS) method is used for its wind field numerical simulation and comparing with experimental wind data, Verify the credibility of the simulation results, and then analyzed away from hill ground vertical height 10 m 50m 70 m 100m 200 m of the wind speed distribution.更多还原