Table 5 Simulation results.

From: Experimental and numerical study on explosion resistance of polyurea-coated shelter in petrochemical industry

No

Explosion wave

Maximum displacement/cm

Maximum stress/MPa

Note

Incident overpressure/kPa

Duration/ms

1

14.56

174.56

2.39

572

Risk assessment of explosion load in a petrochemical enterprise

2

69

30

28.8

814

 

3

69

20

24.1

783

Typical high overpressure load

4

69

10

11.5

717

 

5

69

5

4.81

679

 

6

21

100

3.72

634

Typical low overpressure load

7

64.5

2.06

2.61

593

FAE explosion load (test 2)

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