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 | |
---|---|---|---|---|---|---|---|---|---|---|
Along-bridge wind speed | Case 2 | −10.05 | −4.12 | −2.86 | −5.86 | −5.44 | −5.61 | −8.81 | −9.02 | −10.32 |
Case 8 | − 10.54 | −3.92 | −3.01 | −6.11 | − 5.66 | − 5.78 | − 8.63 | −8.95 | − 9.80 | |
difference | 4.89% | 5.05% | 5.26% | 4.34% | 4.10% | 2.91% | 2.04% | 0.74% | 5.02% | |
Case 3 | −14.48 | −11.07 | −16.42 | −17.06 | −17.67 | −18.77 | −18.99 | −19.68 | −20.85 | |
Case 9 | −14.89 | −11.30 | − 16.03 | − 17.02 | − 17.46 | −18.60 | −19.29 | −19.71 | − 20.61 | |
difference | 2.89% | 2.01% | 2.37% | 0.18% | 1.16% | 0.91% | 1.55% | 0.15% | 1.18% | |
Case 4 | −17.23 | −15.65 | −13.10 | −11.29 | −9.91 | −9.88 | −9.10 | −9.38 | −8.30 | |
Case 10 | −16.29 | −14.78 | −12.56 | −10.86 | −9.39 | −9.31 | − 8.57 | − 8.93 | −7.88 | |
difference | 5.48% | 5.59% | 4.15% | 3.80% | 5.24% | 5.80% | 5.84% | 4.77% | 5.05% |