Skip to main content

Table 7 Vehicle collision acceleration response under different M

From: Research on the Influence of Multiple Parameters on the Responses of a B-type Subway Train

Vehicle designing weight M (t)

Maximum collision instantaneous acceleration (g)

Vehicle M1

Vehicle M2

Vehicle M3

Vehicle M4

Vehicle M5

Vehicle M6

30

3.1614

1.4469

1.0037

0.8259

1.1684

1.2459

30.75

3.0842

1.4126

0.9852

0.8016

1.1396

1.2201

31.5

3.0108

1.3797

0.9572

0.7903

1.112

1.1958

32.25

2.9407

1.3487

0.931

0.7579

1.0767

1.1789

33

2.8739

1.3181

0.9199

0.7509

1.0568

1.1355

33.75

2.8101

1.2891

0.8961

0.7327

1.0422

1.1156

34.5

2.749

1.2618

0.8718

0.7247

1.0204

1.0898

35.25

2.6905

1.2349

0.8543

0.6951

0.99

1.0721

36

2.6345

1.2087

0.8438

0.6893

0.9784

1.0415

Relative change (%)

− 16.67

− 16.46

− 15.93

− 16.54

− 16.26

− 16.41