commpy

CompPy is a Python package for analyzing and designing composite laminates. It contains several features:

Composite Laminate Theory

1. Construct the ABD Matrices for a composite laminate (including hybrids) given a layup and a material library.
2. Calculation of effective elastic constants.
3. Design a laminate to meet minimum elastic/weight properties given a material library. Various constraints can be applied to the ABD matrix.

Composite Strength Theory

1. Ultimate strength calculations.
2. Hole strength calculations.
3. Design a laminate to meet minimum strength properties given a material library.

Bonded Joint Analysis

1. Goland-Reissner Method
2. Hart-Smith Methods