PrincipalStress

3D stress analysis This app is being developed by Professor Luiz Herkenhoff and mentored by Lucas Coelho. The code is intended to be a learning tool and for exercising TDD. Performance is not a priority. The app can be dowloaded here: https://itunes.apple.com/br/app/principal-stresses/id1118943866?mt=8

Concepts studied:

• Pair programming
• Code review
• TDD
• Code coverage
• Gitflow

Roadmap:

Version 1.1:

• UITesting
• Calculate after typing with no need for calculate button
• subscripts for the variables (σx)

Version 1.2:

• Calculation of the tensions on a given surface
• Calculation of the principal directions
• Localization in English and Spanish

Version 2:

• 3D cube