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bojo
Active Contributor
Philippines - Member - Member Engineering Fields - Piping Design Engineering - New Member

Join Date: Jul 2010
Location: PH
Posts: 24

Displacement Stress Range

08/03/2010 2:21 AM

hi to all,

for clarification:

how can we say that it is the maximum/minimum displacemt stress range which is stated in ASME B31.3 para. 319.2.3?

any comments subject to this matter is highly appreciated and if somebody in this forum who had document that explain this matter, please share it to me.

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JCS
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Join Date: Jul 2010
Posts: 50
#1

Re: Displacement Stress Range

08/03/2010 4:40 AM

Ref to sec 319.2.1 & 2 as well, The Maximum and Minimum displacement calculation should form the basis for defining the limits which is calculated based on the Elastic Modulii of the particular Pipe section & Configuration (size, material and operating conditions). Remember the Average Axial Stresses are not considered.
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