Research Article
Investigation on Dynamic Propagation Characteristics of In-Plane Cracks in PVB Laminated Glass Plates
Figure 7
The mode I DSIF time history of node 1 to node 8 at crack tip with the impact velocity of 5 m/s and crack length of 0.02 m.
(a) Mode I DSIF curves of entire time course |
(b) Mode I DSIF curves before |