کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
293368 511129 2008 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Wind loads on the roof of a 6 m cube
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Wind loads on the roof of a 6 m cube
چکیده انگلیسی

The pressures on the roof of a 6 m cube in open country are considered. These show significant similarities between the instantaneous pressure distribution during an extreme event and the mean distributions. High local suctions are observed during oblique flows but for larger areas the design load may occur during more orthogonal flows since the flow is more highly correlated. It is shown that while quasi-steady methods may fail to predict local short duration suction peaks, the approach is effective in predicting the pressures on even moderately small areas of the order of 3% of the total roof area.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Wind Engineering and Industrial Aerodynamics - Volume 96, Issues 6–7, June–July 2008, Pages 984–993
نویسندگان
, ,