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#31687 - 11/30/09 02:37 AM ISO 14692 Pressure Stress Multiplier for tees
Strss Offline
Member

Registered: 10/15/09
Posts: 5
Loc:
Hello,

Ive searched the forum and cant find anything on pressure stress

multiplier, please let me know if there were any.

Im running on CAESAR II version 5.2 and currently im using ISO14692 code.

How do i manually change the pressure stress multiplier on tee?

Thanks

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#31695 - 11/30/09 08:55 AM Re: ISO 14692 Pressure Stress Multiplier for tees [Re: Strss]
xlu Offline
Member

Registered: 07/10/07
Posts: 26
Loc: TX. USA
In the current version (CAESAR II v5.20), the Pressure Stress Multiplier is calculated using the equation (D.17) of ISO 14692-3:2002(E), and it can not be changed manually.
_________________________
Xiaojun Lu
Intergraph CAS

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#31716 - 11/30/09 06:50 PM Re: ISO 14692 Pressure Stress Multiplier for tees [Re: xlu]
Strss Offline
Member

Registered: 10/15/09
Posts: 5
Loc:
In paragraph 1 section D.2.3.4, IF Equation(7) is used to the determined

the qualified service stress for tees then the pressure stress multiplier

shall be set to 1.

Where is the option for this equation (7)?

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#31733 - 12/01/09 08:58 AM Re: ISO 14692 Pressure Stress Multiplier for tees [Re: Strss]
xlu Offline
Member

Registered: 07/10/07
Posts: 26
Loc: TX. USA
You are right. We should address this issue in next release.
_________________________
Xiaojun Lu
Intergraph CAS

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