کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
293104 | 511109 | 2011 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Simulation of flying debris using a numerically generated tornado-like vortex
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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: Simulation of flying debris using a numerically generated tornado-like vortex Simulation of flying debris using a numerically generated tornado-like vortex](/preview/png/293104.png)
چکیده انگلیسی
A study on the trajectory of flying debris in a tornado-like vortex was carried out by numerical simulation. A numerical tornado simulator was developed, which has the equivalent configuration as that of the laboratory experiment. Numerical calculations were done by Large Eddy Simulation and a series of unsteady flow fields of a tornado-like vortex was generated. Wind characteristics in the vortex were examined. Finally, three dimensional trajectories of flying debris were computed and the statistical distributions of the maximum horizontal speed of debris were obtained.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Wind Engineering and Industrial Aerodynamics - Volume 99, Issue 4, April 2011, Pages 249–256
Journal: Journal of Wind Engineering and Industrial Aerodynamics - Volume 99, Issue 4, April 2011, Pages 249–256
نویسندگان
Takashi Maruyama,