Research Article

Optimization Design on Functionally Graded Cem for Trains Based on LPM Model with Calibrated Parameters

Figure 11

Influence of parameters on peak crash force and acceleration. (a) Acceleration—Smax. (b) Acceleration—Smax. (c) Acceleration—Smax. (d) Force—Smax. (e) Force—Smin. (f) Force—log(n).
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