Mechanical material modeling layer #186
Description
Inspired by https://github.com/kimauth/MaterialModels.jl we should add a high level interface for the solid mechanical elements containing
- A stress measure type, mostly for post-processing
- A strain measure type identification struct (e.g.
DeformationGradientMeasure,LeftCauchyGreenMeasure) - A container for different strain quantities (e.g. deformation gradient, material velocity, higher order terms, ...)
- Some ALE connector type
- Material state containers to simplify dispatching the internal solvers
- Transformation and chain-rule functions between the different systems
The current interface only supports P(F) as the stress (and strain) measure.