The software below assesses the following two types of defect:

The Stress Intensity Factor (SIF) and Reference Stress solutions are taken from BS 7910. The geometry of the flaws are shown in the following pictures.

 

[silverlight: http://www.afaa.co.uk/AFAACrackCalculator.xap]

For more information on how AFAA assess defects, either contact us, or view the following: