基于Phoenics的大学园区风环境模拟研究  

A SIMULATION STUDY OF THE WIND ENVIRONMENT OF A UNIVERSITY PARK BASED ON PHOENICS

作　　者：于佰慧 蒋宇淇 徐炜煊 夏岩 包怡 徐润发 Yu Bai-hui;Jiang Yu-qi;Xu Wei-xuan;Xia Yan;Bao Yi;Xu Run-fa

机构地区：[1]大连民族大学土木工程学院,辽宁大连116600

出　　处：《建筑技术开发》2022年第19期13-15,共3页Building Technology Development

基　　金：大连民族大学“太阳鸟”学生科研项目资助项目;大连民族大学创新创业训练计划资助项目(202112026029)。

摘　　要：风环境对营造舒适健康的校园氛围十分重要。大学校园人员密集,风环境的优劣直接影响师生工作学习。以某大学园区为例,运用Phoenics软件模拟分析夏季、冬季以及过渡季的室外风环境,利用RNG k-ε低速湍流数值模型,对校园风环境进行了数值模拟和分析,得出了风环境向量图,根据仿真结果进行防风策略分析,对校园风环境存在的问题提出了优化策略。The wind environment is very important to create a comfortable and healthy campus atmosphere,the university campus is densely populated,and the advantages and disadvantages of the wind environment directly affect the work and learning efficiency of teachers and students.In this paper,taking a university park as an example,the outdoor wind environment of summer,winter and transitional monsoon is simulated and analyzed by using Phoenics software,and the numerical model of low-speed turbulence in RNG k-ε is used to numerically simulate and analyze the wind environment of colleges and universities.The wind environment vector map is obtained,and the windproof strategy analysis is carried out according to the simulation results,and an optimization strategy is proposed for the existing problems of the wind environment on the university campus.

关 键 词：风环境 数值模拟 Phoenics 防风策略 

分 类 号：TU119[建筑科学—建筑理论] TU984.14