Sir John B.,
Thanks for the valuable explanation that you give.i always like to read your explanation in many forum....including the discussion about Liberal Allowable Stress at COADE Forum...=P
Well yes now i can see why it call as "System" and "Component" Allowable Stress, I see when Sl is...
To All Respected Foru Members,
I just read "Practical Guide to ASME B31.3" by Glyn Woods and Roy B. Baguley. In Chapter 3 especially in the section of Allowable Stress Range, it is mention that SA by Equation 1(a)
on ASME B31.3 as "SYSTEM" Allowable Stress and SA by Equation 1(b) as "COMPONENT"...
Hi Everyone,
I want to ask an explanation about what is the term Negative Pressure Piping usually refer too? Could any of respected member forum here give me an enlightment please.....
Thank you
Dear Mr.John,
Do you meant that the Predated "Design Piping System" that Sir Glynn Woods showed up at the B31.3 Committe meetings at puerto Rico was the same "Design Piping System" by MW Kellogg published by Willey or different? Because if it is a Different Book/Document, it will be nice if i...
Dear Tarunstress,
Yes i am looking this manual just like you and it is very difficult to found it. Well i have only one part of it, it is "Design of Pipe Attachment" part on Subject 3810. So it will be very helpfull if any of Senior here or other can help to give the link or copy of this Design...
Thanks DSB123,
Yes i want to do a manual calculation with Kellog Method but i don't have the reference, i only have "Design of piping System" By MW KEllogg and the "Design Manual of Pipe attachment subject 3810" by Kellogg, if this one is what you meant, i don't found about SIF Calculation...
Hello Everyone,
I have this Dummyleg on a bend in my piping system that had failed under Sustained load when i'm doing the analysis with CAESAR II, so i check the SIF and yes it gives me a big number of SIF. The Code is ASME B31.3, and there is no SIF calculation for this case in ASME B31.3...
Hello Everyone,
I am a new Pipe Stress Engineer in my Company. I want to ask about SIF in BRANCH to HEADER connection. According to ASME B31.3 Appendix D note (12) say that for 0.5 < d/D < 1.0 will be nonconservative SIF, but i also read at www.paulin.com, it is said there for Technical Paper...
