Wind Pressure Characteristics of Square Prism under Non-stationary Wind in Multiple Fan Wind Tunnel

機構典藏 > College of Engineering > Graduate Institute & Department of Civil Engineering > Proceeding > Item 987654321/81337

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Title:	Wind Pressure Characteristics of Square Prism under Non-stationary Wind in Multiple Fan Wind Tunnel
Authors:	羅元隆;Lo, Yuan-Lung;Yoshiyuki Tatewaki;Jun Kanda
Contributors:	淡江大學土木工程學系
Keywords:	Multiple Fan Wind Tunnel Non-stationary Wind
Date:	2012-09-02
Issue Date:	2013-03-11
Abstract:	Statistical analysis of tornado-induced damages in Japan have been conducted and compared with Fujita Tornado Damage Scale for determining the parameters of tornado model. Based on determined parameters, tornados were scaled down and reproduced by tornado generator facilities for comparison with observed statistics. Then, by utilizing multiple-fan wind tunnel, non-stationary flow of tornado was simulated and wind pressure measurement of prism models under such flow was conducted to evaluate the distributions of wind pressure coefficients due to overshoot phenomenon observed in tornado-like wind velocities.
Relation:	Proceedings of The Seventh International Colloquium on Bluff Body Aerodynamics and Applications
Appears in Collections:	[Graduate Institute & Department of Civil Engineering] Proceeding

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