From: Research on the Influence of Multiple Parameters on the Responses of a B-type Subway Train
Vehicle designing weight M (t) | Compression displacement (mm) | Energy absorption (kJ) | |||||
---|---|---|---|---|---|---|---|
Collision interface S1-M1 Semi-automatic coupler | Collision interface S1-M1 Anti-climbers | Collision interface M1-M2 | Collision interface M2-M3 | Collision interface S1-M1 | Collision interface M1-M2 | Collision interface M2-M3 | |
30 | 353 | 205.5 | 292.43 | 277.48 | 576.99 | 253.19 | 203.36 |
30.75 | 353 | 216.75 | 305.15 | 271.47 | 591.05 | 265.31 | 198.53 |
31.5 | 353 | 225.7 | 326.45 | 272.37 | 602.23 | 286.73 | 199.25 |
32.25 | 353 | 233.95 | 333.08 | 287.18 | 612.57 | 293.23 | 211.13 |
33 | 353 | 250 | 320.17 | 302.36 | 632.62 | 280.84 | 223.27 |
33.75 | 353 | 260.15 | 325.62 | 320.21 | 645.31 | 286.47 | 237.57 |
34.5 | 353 | 266.6 | 350.97 | 317.13 | 653.37 | 311.76 | 235.07 |
35.25 | 353 | 281.7 | 342.35 | 326.71 | 672.25 | 303.12 | 242.74 |
36 | 353 | 292.15 | 349.24 | 344.95 | 685.33 | 310.13 | 257.4 |
Relative change (%) | – | 42.17 | 19.43 | 24.32 | 18.78 | 22.49 | 26.57 |