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#68418 - 02/21/17 10:51 PM NOZZLE FLANGE STRESS CALCULATION
raab Offline
Member

Registered: 06/21/16
Posts: 30
Loc: Baku, Azerbaijan
Hello,
I have been using WRC 107 method to check nozzles against given external nozzle loads. But this method does not include flange calculation. I know pv elite suggests calculation of BODY FLANGES.
Does anyone know how to carry out stress calculation of NOZZLE FLANGE with PV Elite??
In my case it is required.


Edited by raab (02/21/17 10:51 PM)
_________________________
Best Regards,
Ramil Abbaszade CEng MIMechE, MSc
Pressure Vessel, Pipe Stress and Mechanical-Piping Design Engineer

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#68421 - 02/22/17 06:33 AM Re: NOZZLE FLANGE STRESS CALCULATION [Re: raab]
Ray_Delaforce Offline
Member

Registered: 01/02/03
Posts: 743
Loc: Houston, TX
Hello raab,

Normally when flanges are attached to nozzles, no analysis of the flange is done in PV Elite. However, it is possible to perform the analysis on a flange that is attached to a nozzle. I have sent you an email detailing the method, because it is a little to involved to write the instructions in this forum.
_________________________
Sincerely,
Ray Delaforce
CADWorx & Analysis Solutions
Hexagon PPM

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#68485 - 02/27/17 12:25 PM Re: NOZZLE FLANGE STRESS CALCULATION [Re: raab]
raab Offline
Member

Registered: 06/21/16
Posts: 30
Loc: Baku, Azerbaijan
HI RAYMOND,
Please check your email. I have asked you one important question.
_________________________
Best Regards,
Ramil Abbaszade CEng MIMechE, MSc
Pressure Vessel, Pipe Stress and Mechanical-Piping Design Engineer

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#68489 - 02/27/17 01:34 PM Re: NOZZLE FLANGE STRESS CALCULATION [Re: raab]
Ray_Delaforce Offline
Member

Registered: 01/02/03
Posts: 743
Loc: Houston, TX
Hi Ramil, I have sent you an email.
_________________________
Sincerely,
Ray Delaforce
CADWorx & Analysis Solutions
Hexagon PPM

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#68929 - 04/28/17 11:24 PM Re: NOZZLE FLANGE STRESS CALCULATION [Re: Ray_Delaforce]
patelsajit Offline
Member

Registered: 01/06/12
Posts: 23
Loc: Gujarat
Dear Mr Ray,

Could u please share those instruction to us also, Because now a days ASME interpretation calls to check nozzle flanges for Nozzle loading.

If it is possible in PV ELite, then we can do during first modelling itself.

Please share.

Regards
Sajit Patel

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#68933 - 05/01/17 01:18 PM Re: NOZZLE FLANGE STRESS CALCULATION [Re: raab]
Ray_Delaforce Offline
Member

Registered: 01/02/03
Posts: 743
Loc: Houston, TX
Hello Folks

I shall giving a webinar on flanges and flange leakage on the 16th of May.

The information I sent was not dealing with the specifics of the original question. I think it best to ask questions when I give the webinar. I do my best to answer all questions.
_________________________
Sincerely,
Ray Delaforce
CADWorx & Analysis Solutions
Hexagon PPM

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