ASME VIII Div.1 Addenda 11a
UG-28
Thickness of shells and tubes: under external pressure
1
Design pressure: external:
MATERIAL |
5
Allow.stress: at design temperature:
6
External pressure chart:
7
Elastic modulus: at design temperature:
8
Yield strength: at design temperature:
CALCULATION |
11
Factor: from ext.pr.chart:
12
Max.allowable ext.pressure: