Bulk flow seal code

Solution of bulk-flow equations for annular seal

Anaconda environment setup

Setting up anaconda or miniconda environment to run test scripts

	conda env create --name bulk_flow_env -f env.yml

followed by

	conda activate bulk_flow_env

Directory contents, tree -L 2

├── LICENSE.txt
├── README.md
├── docs
│   ├── README.md
│   ├── bcs.pdf
│   ├── bf_summary.pdf
│   ├── bf_summary.tex
│   ├── conf.py
│   ├── index.rst
│   ├── pert_bulk_incomp_sympy.ipynb
│   ├── pert_bulk_incomp_sympy.pdf
│   ├── pres03Dec2020.pdf
│   ├── pres06Nov2020.pdf
│   └── pres27Nov2020.pdf
├── env.yml
├── src
│   ├── mesh.py
│   ├── seal.py
│   ├── seal_funcs.py
├── tests
│   ├── test01
│   ├── test02
│   ├── test03
│   ├── test04
│   ├── test05
│   ├── test06
│   ├── test07
│   └── test08
└── val
    ├── val01
    └── val02

\tests 01 : static, basic test of zeroth-order problem solution 02 : static, how to obtain converged solution on refined grid at high eccentricity 03 : static, test leakage rate sensitivity to relaxation factor 04 : dynamic, basic test of first-order problem solution 05 : static, incompressible, dtu test rig seal input 06 : test error handling of missing input file parameters 07 : dynamic, test dyn. coeff. sensitivity to uv_src_blend 08 : dynamic, test dyn. coeff. sensitivity to relaxation factor

Example

navigate to tests/test01

   python test01.py

The test script runs, computes residuals and some results to the terminal, and generates *.png images

└── tests
    └── test01
        ├── Kanki01_input.yaml
        ├── film_thickness_contour.png
        ├── pressure_contour.png
        ├── streamlines.png
        ├── test01.py
        ├── u_contour.png
        └── v_contour.png

Built With

Contributing

Versioning

Authors

License

MIT

Acknowledgments

Citation

TODO