Author: Li, Yangluxi; Chen, Lei
Title: Study on the influence of voids on high-rise building on the wind environment Document date: 2019_12_5
ID: 1l21i0fz_57
Snippet: As shown in Fig. 9 , in the case where the total area of the void is the same, the hole is divided into three equal parts, and they are symmetrically distributed along the building. In general, with the increase of R which is defined the ratio of the gap between two voids to the height of holes, the WVA in the wind shadow area at the rear of the building tends to increase first and then decrease. In the vertical direction, as R increases, the win.....
Document: As shown in Fig. 9 , in the case where the total area of the void is the same, the hole is divided into three equal parts, and they are symmetrically distributed along the building. In general, with the increase of R which is defined the ratio of the gap between two voids to the height of holes, the WVA in the wind shadow area at the rear of the building tends to increase first and then decrease. In the vertical direction, as R increases, the wind speed distribution presents a phenomenon of average first and fluctuation then. The length of the wind shadow zone along the horizontal direction also exhibits an unsteady situation with the change of R.
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