The Fracture Mechanics calculator allows for fracture analysis of a cracked part. The methods used include Linear Elastic Fracture Mechanics (LEFM), the Failure Assessment Diagram (FAD), and residual strength analysis. See the instructions within the documentation for more details on performing this analysis. See the reference section for details on the methodology and the equations used.



Input the details for the fracture analysis and hit 'Submit' to calculate results:

Material Inputs

Advanced Options

This section gives advanced options which can be modified if desired. Otherwise, reasonable default options will be selected for you.

(Reference -- using K1C is conservative)

Applied Stresses

Calculate results:

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