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目的研究建筑室外环境与室内环境的相关性,以期通过室外环境的优劣来分析建筑室内环境,使人们有一个较良好的室内生活环境.方法运用数值模拟Fluent软件模拟建筑室外气流场,得出在不同高度处小区风速及风压分布,通过分析不同高度处小区风速和风压的变化来研究建筑小区室外环境.结果建筑室外环境与室内环境有较大关联,建筑室外气流场的不同会直接影响建筑室内环境.结论模拟建筑室外气流场不仅可以评价建筑室外环境,而且对行人的日常出行会有一定的指导作用.
Objective To study the correlation between outdoor environment and indoor environment in order to analyze the indoor environment by the advantages and disadvantages of outdoor environment so that people have a better indoor living environment.Methods Using Fluent software to simulate the outdoor air field, And the distribution of wind speed and wind pressure at different heights, the outdoor environment of building district was studied by analyzing the changes of wind speed and wind pressure at different heights.Results The outdoor environment of buildings has a great correlation with the indoor environment, and the difference of the outdoor outdoor gas field will directly affect Building indoor environment.Conclusion Simulation outdoor air flow field can not only evaluate the outdoor environment of the building, but also guide the daily travel of pedestrians.