Posted by: marchie
WYE Connection SIF - 12/29/15 11:10 PM
Good Day!
Please help me regarding the computation of SIF for 45deg WYE fittings (or Perfect Y-connection). Can I use the formula indicated in ASME B31.3 for SIF- Tee?
Thank you in advance.
Posted by: ANKIT_PATEL
Re: WYE Connection SIF - 12/30/15 12:08 AM
Dear Marchie, you didn't mentioned the size of pipe and branch in your query. Moreover,It depends on the client requirement.
But in general, 45° branch connection SIF should be calculated using FE tools.
Any other view experts?
Posted by: marchie
Re: WYE Connection SIF - 12/30/15 12:28 AM
Dear Mr. Patel,
The size of the line is 1". Unfortunately I do not have FE Tools installed in my workplace. Maybe you can give me other reference or good assumption for SIF calculation for 1"-45deg Y-piece. Thank you for the advice.
P.S.: Are you Mr. Patel from L&TC? Because I had remotely work with a person with the same name as yours.
Posted by: ANKIT_PATEL
Re: WYE Connection SIF - 12/31/15 12:34 AM
Dear Marchie,
You can go ahead by using UNREINFORCED TEE connection in CAESAR model if the branch and main run pipe have 1" size.
And yes, I am from L&TC. You might have worked with me in NSR project.
Thanks