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ASME STP-PT-031
PRESSURE INDUCED FATIGUE
Organization:
ASME - ASME International
Year: 2010
Abstract: The purpose of this study is to begin the process of developing an appropriate and accurate method of predicting fatigue failure due to internal pressure loading in piping components. Historically, piping component fatigue has been analyzed using the approach of Markl [1]. The results from the cyclic pressure testing of 41 piping intersections have been evaluated. The fatigue results were found to follow the Markl type power law relationship with some considerable scatter. The scatter observed in the data is attributed to variation due to the nature of fatigue failure in large welded structures. It is further concluded that several design curves are appropriate for use as a design rule for pressure induced fatigue.
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ASME STP-PT-031
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| contributor author | ASME - ASME International | |
| date accessioned | 2017-09-04T17:11:13Z | |
| date available | 2017-09-04T17:11:13Z | |
| date copyright | 2010.03.16 | |
| date issued | 2010 | |
| identifier other | YRYXHFAAAAAAAAAA.pdf | |
| identifier uri | http://mapnamagz.yabesh.ir/std;query=autho1826AF67FCdardstandardsfen/handle/yse/134771 | |
| description abstract | The purpose of this study is to begin the process of developing an appropriate and accurate method of predicting fatigue failure due to internal pressure loading in piping components. Historically, piping component fatigue has been analyzed using the approach of Markl [1]. The results from the cyclic pressure testing of 41 piping intersections have been evaluated. The fatigue results were found to follow the Markl type power law relationship with some considerable scatter. The scatter observed in the data is attributed to variation due to the nature of fatigue failure in large welded structures. It is further concluded that several design curves are appropriate for use as a design rule for pressure induced fatigue. | |
| language | English | |
| title | ASME STP-PT-031 | num |
| title | PRESSURE INDUCED FATIGUE | en |
| type | standard | |
| page | 30 | |
| status | Active | |
| tree | ASME - ASME International:;2010 | |
| contenttype | fulltext |