Table 1 Comparison of cross-bridge wind speed
From: Large Eddy simulation of the fluctuating wind environment at a bridge site in the mountainous area
Bridge deck measuring point | Point 1 | Point 2 | Point 3 | Point 4 | Point 5 | Point 6 | Point 7 | Point 8 | Point 9 | |
|---|---|---|---|---|---|---|---|---|---|---|
Cross-bridge wind speed | Case 2 | 22.61 | 32.27 | 32.28 | 34.68 | 34.11 | 37.13 | 39.60 | 42.46 | 44.42 |
Case 8 | 21.65 | 30.82 | 33.08 | 34.51 | 34.39 | 36.79 | 38.38 | 40.81 | 42.69 | |
difference | 4.22% | 4.51% | 2.50% | 0.47% | 0.83% | 0.90% | 3.08% | 3.89% | 3.91% | |
Case 3 | 25.67 | 33.18 | 37.16 | 35.86 | 36.81 | 38.38 | 39.50 | 41.04 | 42.01 | |
Case 9 | 26.93 | 31.73 | 35.69 | 35.02 | 36.15 | 37.44 | 38.66 | 39.96 | 40.92 | |
difference | 4.91% | 4.38% | 3.96% | 2.33% | 1.79% | 2.46% | 2.13% | 2.64% | 2.58% | |
Case 4 | −25.46 | −27.14 | −28.09 | − 29.41 | −31.11 | − 32.51 | − 34.43 | − 35.75 | − 35.37 | |
Case 10 | − 25.23 | − 26.88 | −27.45 | − 27.93 | −29.78 | − 30.89 | − 32.70 | −34.21 | − 33.75 | |
difference | 0.90% | 0.97% | 2.28% | 5.02% | 4.26% | 4.96% | 5.02% | 4.30% | 4.58% | |