Failure Assessment for the High-Strength Pipelines with Constant-Depth Circumferential Surface Cracks

Table 2

Tabulated values of F for thin-walled pipes under bending.

D/t	θ/π	a/t
		0.1	0.2	0.3	0.4
50	0.01	1.123	1.118	1.086	1.029
	0.08	1.162	1.281	1.451	1.658
100	0.01	1.154	1.228	1.295	1.339
	0.04	1.174	1.313	1.504	1.743