Research Article
Simulation of Delamination Evolution of Slab Ballastless Track under Vertical Impact
Figure 23
Distribution of the interfacial damage when the maximum vertical deformation is achieved for different En. The left and right five panels are for the compression stage and the rebound stage, respectively. (a) En = 0.2 MPa/mm. (b) En = 0.5 MPa/mm. (c) En = 1.0 MPa/mm. (d) En = 1.5 MPa/mm. (e) En = 2.0 MPa/mm.
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