کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7917841 | 1511096 | 2017 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A CFD Comsol model for simulating complex urban flow
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A CFD Comsol model for simulating complex urban flow A CFD Comsol model for simulating complex urban flow](/preview/png/7917841.png)
چکیده انگلیسی
The experiments in the wind tunnel is time consuming and expensive, especially in the case of the urban complexes configurations where it is often necessary to do many tests changes of parameters and configuration of the environment, which has oriented us towards the use of simulation. To do so Google Earth image of the fabric structure was used as a backdrop in the AC3D software. The outlines of the buildings were then traced to create polygons, which were then extruded to produce the 3D individual buildings. This study shows the feasibility of applying a COMSOL CFD model to simulate the airflow behavior in a vernacular urban area. The computational fluid dynamics software COMSOL is used to determine velocity field flow in complex morphological street network.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Procedia - Volume 139, December 2017, Pages 373-378
Journal: Energy Procedia - Volume 139, December 2017, Pages 373-378
نویسندگان
Saddok Houda, Rafik Belarbi, Noureddine Zemmouri,