mechkit 0.0.1

Basic tools for continuum mechanics using numpy

Mechkit

Basic tools for continuum mechanics using numpy developed at KIT

Outline:

• Done:

  • Notation / Converter
  • Tensors

• Todo:

  • Meanfield
    • Localizations
    • Approximations
  • Fabric tensors
    • Discrete fibers
    • Fiber orientation distribution
    • Visualization
    • Orientation averaging in meanfield
  • Fatigue (Miners rule with Woehler curves)
    • Identify time signal of scalar stress from simulation
      • Superposition in linear analyses
      • Surface points
      • Scalar stress measures
      • Critical plane
    • Calc Markov matrix by rain flow counting for given
      • Time signal of stress
      • Discretization
    • Calc collective for given
      • Markov matrix
      • Influence of mean stresses (Haigh diagram) (Scale amplitude)
    • Calc damage for given
      • Collective
      • Woehler curve
      • Miner rule
        • (Original, Elementary, Haibach, Liu-Zenner, Consistent)

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Development

• Ubuntu 16.04
• Anaconda 4.6.14

Environment

conda create -n mechkit python=3
source activate mechkit
conda install numpy
conda install ipython

Documentation

conda install sphinx
sphinx-quickstart

Add extensions:

• mathjax
• viewcode
• autodoc
• napoleon

Extend path to enable autodoc to find source code

sys.path.insert(0, os.path.abspath(os.path.join('..',)))

Change theme

html_theme = 'sphinx_rtd_theme'

Create doc

make clean
make html

Packaging for PyPi

Follow PyPa

• Add setup.py
• Add LICENSE

Build

• Install conda install setuptools wheel
• Do python3 setup.py sdist bdist_wheel

Upload

• Install conda install twine
• Do python3 twine upload dist/*

Install from PyPi and check

Create virtual environment

pip3 install --user virtualenv
virtualenv v123
source ./v123/bin/activate

Install

python3 -m pip install mechkit

Deactivate virtualenv

deactivate