A multiscale lattice Boltzmann model for simulating Stokes to pre-Darcy flow

Key Points

• Pre-Darcy flow transitions can be accurately simulated with the developed multiscale lattice Boltzmann model, enhancing understanding of complex fluid behavior.
• The model achieves better resolution across varying flow regimes, allowing for analysis of Stokes to pre-Darcy flow conditions efficiently.
• Analysis involves numerical simulations that leverage lattice Boltzmann techniques to model interactions at different scales of flow.
• These findings support the potential for improved predictive modeling in engineering applications, emphasizing fluid dynamics.