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新疆大学南校区地处乌鲁木齐南郊,属多风地区,大风最多出现在春秋两季,是乌鲁木齐风口之一,最大风速为34 m/s,瞬间最大风速超过40 m/s,对南校区广大师生的学习、工作和生活带来了很大的不便,也对学校的一些基础设施造成了极大的损害。本文通过对主楼附近的风场进行CFD数值模拟,找出不同风速大小、不同风向时主楼附近的风场分布,得出风速较小的区域,为师生出行及基础设施建设选址提供参考依据。
Xinjiang University South Campus is located in the southern suburbs of Urumqi, is a windy area, most of the winds appear in spring and autumn, is one of Urumqi outlet, the maximum wind speed of 34 m / s, the maximum instantaneous wind speed of more than 40 m / s, Students’ study, work and life brought great inconvenience and caused great damage to some of the school’s infrastructure. In this paper, CFD numerical simulation of the wind farm near the main building to find the different wind speed, wind direction near the main building of different wind direction distribution, draw the wind speed smaller area for teachers and students to travel and infrastructure construction sites for reference .