pipeline rupture in abaqus/standard with ductile failure initiation 2012

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In this Technology Brief, Abaqus/Standard will be used to predict the burst pressure of a stell pipeline with a notch-type defect. A ductile damage initiation criterion is used and favorable comparion with available experimental data will be shown.

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Pipeline Rupture in Abaqus/Standard with Ductile Failure InitiationAbaqus Technology BriefSummary Key Abaqus Features and Benefits

Background

Finite Element Analysis Approach

2

q

= -p/q

p

Results

3

Conclusions

References

Abaqus References

About SIMULIA

The 3DS logo, SIMULIA, Abaqus and the Abaqus logo are trademarks or registered trademarks of Dassault Systmes or its subsidiaries, which include Abaqus, Inc. Other company, product and service names may be trademarks or service marks of others. Copyright Dassault Systmes, 2012 TB-12-PIPE-1 Revised: August 2012

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Appendix A - Determination of the Ductile Failure Initiation Parameters

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