Electronic handbook on stress concentration factors and stress intensity factors

This software is electronic handbook on stress concentration factors.

The following sources of stress concentration is considered

  • Notches and grooves
  • Fillets
  • Circular holes
  • Non-circular holes

Moreover, there is possibity to calculate stress intensity factors for various cases of stress-strain state with cracks.


CoCon functions under Windows Vista/7/8/10 operating environment. User dialogue techniques and controls are organized in complete conformance to this environment.

Help (Reference information)

The application is provided with a detailed reference help which includes descriptions of the user interface and conventions of using the application.