Pipe Wall Thickness for external Pressure
Pipe Wall Thickness for external Pressure
(OP)
Hi
However Pipe Thickness is very common but Please let me know the following..
-Simple rule to obtain ratio L/Do where L is Distance between stiffeners and D is external Diameter of Pipe.
-Procedure for thickness calculation for the case when Do/t < 10.
-Why we are using the demarcation of number 10 according to UG-28.
Thanks Experts....
However Pipe Thickness is very common but Please let me know the following..
-Simple rule to obtain ratio L/Do where L is Distance between stiffeners and D is external Diameter of Pipe.
-Procedure for thickness calculation for the case when Do/t < 10.
-Why we are using the demarcation of number 10 according to UG-28.
Thanks Experts....





RE: Pipe Wall Thickness for external Pressure
RE: Pipe Wall Thickness for external Pressure
RE: Pipe Wall Thickness for external Pressure
to find out what L is (i.e the definition), go from B31.3 para 304.1.3 (your topic says 'pipe, so Im assuming B31.3 applies) to VIII-1 UG-28, and look up to definition of L;
refer to VIII-1 UG-28 (c)(2)
Dont know. Ask the code committee. Read books on pressure vessel design, maybe they will tell you.