流体机械

2007, No.420(06) 75-79+65

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绿化建筑室内热环境的CFD模拟
CFD Simulation of the Indoor Thermal Environment of Building Surface Planting

赵菊;马秀力;肖勇全;
ZHAO Ju,MA Xiu-li,XIAO Yong-quan(Shandong University of Architecture and Engineering,Jinan 250101,China)

摘要(Abstract):

应用CFD软件对建筑物外墙壁有绿化的空调房间的室内空气温度、辐射温度、气流速度以及PMV、PPD等热舒适性指标进行了数值模拟,并与没有绿化的空调房间进行了比较分析,从而对建筑外壁绿化所产生的改善室内热环境的效果进行定量的分析研究和评价。
The thermal comfortableness indexes as the indoor air temperature,radiated temperature,wind velocity and PMV,PPD in the air conditioner room that the building surface planting is simulated with CFD software.And the result has carried on comparing and analyzing with the room that the building surface without planting.By comparing the result quantitative analysis and evaluation is considered to the improved effect of the room that the building surface planting.

关键词(KeyWords): CFD;绿化;辐射温度;PMV;PPD;数值模拟
CFD;planting;radiated temperature;PMV;PPD;numerical simulation

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作者(Author): 赵菊;马秀力;肖勇全;
ZHAO Ju,MA Xiu-li,XIAO Yong-quan(Shandong University of Architecture and Engineering,Jinan 250101,China)

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