No.

Tank status

Experiment procedure

Experience pressure

Vonmises Stress (Mpa)

1#

2#

3#

4#

5#

6#

7#

8#

9#

10#

1

Horizontal tank

Air

0.07 Mpa

1.73

0.11

7.11

12.08

4.29

6.16

7.20

7.20

1.96

5.24

2

50% air + 50% water

0.07 Mpa

7.76

34.36

48.07

14.99

15.78

0.65

14.90

14.90

9.18

69.72

3

10% air + 90% water

0.07 Mpa

9.38

41.24

53.19

16.67

13.13

14.38

9.18

9.18

9.79

44.42

4

Vertical tank

Water level 18 m + air

0.009 Mpa

44.42

11.62

6.35

6.45

51.35

66.80

16.67

16.94

30.39

43.68

5

Water level 11.7 m+ air

0.03 Mpa

9.38

41.24

12.58

7.64

26.55

30.64

15.83

9.20

25.06

34.16