Table 2 Variation range of body shape coefficient at different wind angles
From: Wind tunnel test on low-rise buildings influenced by hillside height in typical mountain terrain
A | B | C | D | A’ | |||||||
Range of variation | α | Range of variation | α | Range of variation | α | Range of variation | α | Range of variation | α | ||
Hm/H | 0.5 | (0.77, 0.63) | 85° | (−0.73, −0.33) | 85° | (−1.03, −0.29) | 35° | (−0.95, −0.08) | 35° | (−0.47, 0.57) | 90° |
2.0 | (1.0, 0.73) | 80° | (−1.01, 0.39) | 90° | (−1.04, 0.42) | 90° | (−1.08, 0.67) | 90° | (−0.74, 0.69) | 90° | |
4.0 | (1.62, 0.83) | 75° | (−1.46, 0.69) | 85° | (−1.50, 0.68) | 75° | (−1.62, 0.79) | 70° | (−1.20, 0.79) | 90° | |
B’ | C’ | D’ | E | F | |||||||
Range of variation | α | Range of variation | α | Range of variation | α | Range of variation | α | Range of variation | α | ||
Hm/H | 0.5 | (−0.65, 0.03) | 15° | (−0.62, 0) | 40° | (−0.68, −0.07) | 45° | (−0.67, 0.54) | 5° | (−0.60, 0.01) | 90° |
2.0 | (−0.54, 0.33) | 35° | (−0.64, 0.39) | 35° | (−0.82, 0.62) | 55° | (−0.44, 0.66) | 50° | (−0.67, 0.27) | 55° | |
4.0 | (−0.79, 0.64) | 85° | (−0.80, 0.66) | 85° | (−1.14, 0.72) | 60° | (−0.43, 0.86) | 5° | (−1.03, 0.47) | 80° | |