Wind Tunnel Experiment for Surface Pressure on Low-Rise Building
نویسندگان
چکیده
منابع مشابه
Field Measurement for Aerodynamic Mitigation of Wind Pressure on Gable-roofed Low-rise Building
The components and claddings of low-rise building are usually destroyed first during typhoon disasters in coastal areas. Roof accessory structures can change the flow pattern on the roof, thus effectively reducing the wind load on the roof surface and the damage to the low rise buildings. Two types of aerodynamic mitigation plates, i.e., (1) 0.3 m high full length roof-edge plate, and (2) 0.3 m...
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This work presents estimates of time histories of pressure coefficients at several taps on the roof of a 1/200 model of a 200 x 100 x 20 ft low-rise building with a 1/24 slope gable roof building. The estimates were obtained using a large eddy simulation (LES). The first and second moments as well as peaks for the time histories are compared with those obtained in boundary layer wind-tunnel mea...
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A quasi-steady (QS) model that includes both the instantaneous wind azimuth and elevation angle is applied and extended to relate the instantaneous wind speeds and roof pressures for a typical low-rise building. The construction and validation of the QS vector model were done through the synchronized measurements of wind speed and building surface pressures on 1/50-scale model of the TTU-WERFL ...
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ژورنال
عنوان ژورنال: Wind Engineers, JAWE
سال: 1984
ISSN: 1883-8413,0912-1935
DOI: 10.5359/jawe.1984.19_21