A 3D multicomponent multiphase lattice Boltzmann solver with a Multi-Relaxation-Time collision scheme and a sparse storage structure The Multi-Relaxation-Time collision scheme and sparse storage structure can help improve the accuracy and efficiency of the simulations, allowing for larger and more complex simulations to be performed.

1. Clone the repository using git clone [email protected]:geoelements/mcmp-lbm.git
2. Install dependencies using poetry install or pip install -r requirements.txt.
3. Specify input parameters in a JSON file example.json.
4. Run python main.py path_to_input, for example, python main.py examples/example.json

Here are some examples of how to use this project:

1. Injection of water to granular media: python main.py examples/hamburg_sand.json

2. A droplet test: python main.py examples/droplet.json

3. Determination contact angle for one fluid surrounded by another fluid vs. adhesion parameters:

This project is licensed under the MIT License. See the LICENSE file for details.

If you encounter any problems while using this project, please open an issue.

• Qiuyu Wang
• Krishna Kumar