Topic Options
#74724 - 05/27/20 12:41 AM Calculation according to WRC297
Nicolas61 Offline
Member

Registered: 01/27/11
Posts: 16
Loc: France
Hi
I have a question about WRC 297.

Hoop stress (Pm) calculated for vessel is done with Lame's equation.

I get the same result by hand calculation but not for the nozzle.

I can't find where the difference comes from for the nozzle. Could you enlighten me?

Thanks

Top
#74725 - 05/27/20 07:08 AM Re: Calculation according to WRC297 [Re: Nicolas61]
Richard Ay Offline
Member

Registered: 12/13/99
Posts: 6226
Loc: Houston, Texas, USA
Please scan your work and open an SR on Smart Support so we can go through the calculations.
_________________________
Regards,
Richard Ay - Consultant

Top
#74726 - 05/27/20 07:47 AM Re: Calculation according to WRC297 [Re: Richard Ay]
Nicolas61 Offline
Member

Registered: 01/27/11
Posts: 16
Loc: France
Thanks Richard.

Please find the example. I'm gonna open an SR.


Attachments
WRC 297 Pm value (Vessel & nozzle).docx (358 downloads)
calculation with Lame's equation.docx (198 downloads)


Top



Moderator:  Denny_Thomas, uribejl 
Who's Online
0 registered (), 49 Guests and 1 Spider online.
Key: Admin, Global Mod, Mod
April
Su M Tu W Th F Sa
1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30
Forum Stats
12065 Members
14 Forums
16973 Topics
75151 Posts

Max Online: 303 @ 01/28/20 11:58 PM
Top Posters (30 Days)