EN13445-3:2002
8.5.2.2
Allowable external pressure: of cylindrical shells: circularity within tolerance
1
Required external pressure:
2
Design temperature:
MATERIAL |
5
Nominal design stress:
6
''
Nominal elastic limit:
7
Elastic modulus:
RESULTS |
9
Allowed circularity tolerance:
11
Min.required thickness: to int.pressure:
13
Theoretical instability pressure:
14
''
Lower bound collapse pressure:
15
''
Allowable external pressure: