Numerical Study on Aerostatic Instability Modes of the Double-Main-Span Suspension Bridge

Table 2

The critical wind speed for aerostatic instability with different initial attack angles (m·s⁻¹).

Name	Main span (m)	Initial attack angle	Critical wind
TYB	2 × 1080	0°	99
		+3°	116
JYB	1385	0°	113
		+3°	110

The results of JYB are from the literature of Cheng et al. [13].