کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4918919 | 1428938 | 2017 | 20 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Modeling and simulating urban outdoor comfort: Coupling ENVI-Met and TRNSYS by grasshopper
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Modeling and simulating urban outdoor comfort: Coupling ENVI-Met and TRNSYS by grasshopper Modeling and simulating urban outdoor comfort: Coupling ENVI-Met and TRNSYS by grasshopper](/preview/png/4918919.png)
چکیده انگلیسی
In urban areas the impact of built environment on wellbeing and human health should be considered due to urban heat island phenomenon. The present research aims at identifying a method for an accurate estimation of thermal outdoor comfort and mean radiant temperature, modeling and simulating the effects of urban form and vegetation on microclimate of cities. In order to reach this main objective, this research incorporates CFD based simulation tool ENVI-met and TRNSYS (Transient Systems Simulation) by means of Grasshopper. The results of the study demonstrate the reliability of the proposed method, i.e. that a combination of ENVI-met and TRNSYS increases the simulation accuracy in terms of outdoor thermal comfort, especially during night. This method allows exploiting the potentialities of both ENVI-met and TRNSYS for the calculation of urban features (urban form, vegetation, canyon proportion, etc.) affecting urban microclimate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy and Buildings - Volume 152, 1 October 2017, Pages 373-384
Journal: Energy and Buildings - Volume 152, 1 October 2017, Pages 373-384
نویسندگان
Katia Perini, Ata Chokhachian, Sen Dong, Thomas Auer,