某办公楼中庭气流组织的数值模拟

采用CFD模拟软件Star-CCM+,以北京市某办公楼的中庭高大空间室内气流组织及舒适度进行了模拟,并依据相关设计专业的要求进行评价,分析了在夏季设计工况下,室内的速度分布和温度分布是否合理,是否满足相关专业的设计要求,以期利用模拟分析计算结果对暖通等专业提供设计指导。

With the example of a large space atriuminan office huildinginBeijing,the indoor airflow distributionand comfort are simulated using the method of CFD Numerical simulation software-Star-CCM＋. Based on the simulation results, the temperature and velocity fields are appraised according to the requirements of the relevant design professionals and whether they meet the de-sign requirementsunder the summer design conditions.These will be good references to the design and application of the HVC.