Analysis of Span-Directional Coherence Function and Buffeting Response of a Long-Span Natural Gas Pipeline Suspension Bridge under a Turbulent Wind Field

Table 3

Flutter derivatives of the main girder of the suspension pipeline bridge.

4.188	−0.058	−0.245	0.755	3.25	2.419	−0.052	−0.043	0.848	0.192
5.698	−0.069	−0.31	0.861	4.008	3.293	−0.067	−0.077	0.998	0.516
7.198	−0.049	−0.384	0.568	4.774	4.145	−0.05	−0.15	0.661	1.162
8.694	0.029	−0.366	−0.437	4.56	5.009	0.025	−0.156	−0.331	1.262
10.208	0.009	−0.323	−0.373	4.126	5.881	−0.005	−0.146	−0.186	1.258
11.728	−0.033	−0.306	−0.068	3.94	6.758	−0.054	−0.153	0.271	1.366
13.237	0.007	−0.208	−0.744	2.852	7.602	−0.028	−0.147	−0.334	1.506
14.763	0.028	−0.188	−1.139	2.604	8.486	−0.012	−0.162	−0.695	1.771
16.242	0.135	−0.103	−2.576	1.412	9.325	0.091	−0.187	−2.276	2.1