1. Abaqus, 2009. Version 6.8.1. Dassault Systemes.
2. Abaqus, 2010. Version 6.9.1. Theory Manual, Dassault Systemes.
3. API, 579-1/ASME FFS-1, 2007. Fitness-for-Service, Part 4.
4. ASME, Code Case N-597-2, 2003. Requirement for Analytical Evaluation of Pipe Wall Thinning.
5. BS 7910, 2005. Guide to methods for assessing the acceptability of flaws in metallic structures.