Pipe Axial Flaw Failure Criteria (PAFFC): Version 1.0 user`s manual and software
This topical report is the technical manual and basis for delivery of the software tided Pipe Axial Flaw Failure Criterion. This criterion was developed under SI Task 1. 13 for the Line Pipe Research Supervisory Committee of the Pipeline Research Committee. This software has been given the acronym PAFFC, which follows from the underlined letters in the title for this code. The purpose of PAFFC is to determine the failure conditions associated with a single external axial flaw in a gas transmission pipeline. Failure is determined concurrently in terms of two independent failure processes - fracture and/or net-section (plastic) collapse of the ligament between the flaw and the inside surface of the pipe.
- Research Organization:
- Battelle Memorial Inst., Columbus, OH (United States)
- Sponsoring Organization:
- American Gas Association, Inc., Arlington, VA (United States)
- OSTI ID:
- 203479
- Report Number(s):
- AGA-96005962
- Resource Relation:
- Other Information: PBD: 4 May 1994
- Country of Publication:
- United States
- Language:
- English
Similar Records
Evaluation of flaws in ferritic piping: ASME Code Appendix J, Deformation Plasticity Failure Assessment Diagram (DPFAD)
Limit loads for pipelines with axial surface flaws