کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
292937 | 511090 | 2011 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Time–frequency analysis of the dynamics of different vorticity structures generated from a finite-length triangular prism
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
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: Time–frequency analysis of the dynamics of different vorticity structures generated from a finite-length triangular prism Time–frequency analysis of the dynamics of different vorticity structures generated from a finite-length triangular prism](/preview/png/292937.png)
چکیده انگلیسی
Time–frequency analysis of the dynamics of different wake vorticity structures, generated from a triangular prism orientated with its apex edge against the incoming wind, is carried out. Time–frequency analysis of time-series obtained with hot-wire anemometry is performed through a procedure based on proper orthogonal decomposition and spectral components are extracted with a technique that provides an increased efficiency for fluid dynamic applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Wind Engineering and Industrial Aerodynamics - Volume 99, Issues 6–7, June–July 2011, Pages 711–717
Journal: Journal of Wind Engineering and Industrial Aerodynamics - Volume 99, Issues 6–7, June–July 2011, Pages 711–717
نویسندگان
G.V. Iungo, E. Lombardi,