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基于中尺度气象模型数值模拟实际地点的平均风速剖面

Presenting Real Mean Wind Profiles by WRF Simulation

中文摘要英文摘要

本文探讨了基于中尺度气象模型数值模拟实际地点(东京成田机场)的平均风速剖面的可行性。计算中设置了6个单独不连续天的算例。其中有实测数据一天的模拟结果被用来和实测得到的风速剖面进行对比。研究结果表明实测的风剖面和WRF得到的结果不尽吻合。在有限的高度内,大多WRF产生的平均风剖面和理想的风剖面形状相似,但有些风剖面却呈现出一些意想不到的特点。

o develop the possibility of presenting real mean wind profiles by WRF simulation, six 3000 to 1000m one-day WRF nesting cases were set to get reasonable mean wind profiles. One of these 6 cases was chosen to compare withone-day real-data profiles.Real-data profiles behaved differently to WRF-gained ones. It is also shown that most WRF-produced horizontal wind mean velocity profiles in limited heights tend to have similar behavior to idealized wind in the boundary layer. However, for some possible reasons, others appear to have unexpected characteristics.

曹曙阳、袁瀚泉

大气科学(气象学)

风工程平均风剖面模拟WRF

wind engineeringmean wind profilessimulationWRF

曹曙阳,袁瀚泉.基于中尺度气象模型数值模拟实际地点的平均风速剖面[EB/OL].(2017-05-11)[2025-08-11].http://www.paper.edu.cn/releasepaper/content/201705-688.点此复制

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