Dynamic Response Study of Impulsive Force of Debris Flow Evaluation and Flexible Retaining Structure Based on SPH-DEM-FEM Coupling

<div>Process of flexible retaining structure impacted by debris flow. (a) <i>t</i> = 0.9 s. (b) <i>t</i> = 2.3 s. (c) <i>t</i> = 3.5 s. (d) <i>t</i> = 5.2 s.</div>

Advances in Civil Engineering

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Figure 4

Figure 4: Dynamic Response Study of Impulsive Force of Debris Flow Evaluation and Flexible Retaining Structure Based on SPH-DEM-FEM Coupling 