Video: https://youtu.be/NlZlM59YK3w
Details: http://dx.doi.org/10.13140/2.1.1606.1120
The following code is provided "as is" as a learning tool for those interested in LBM, and is to be used at your own risk. Can be used and distributed freely. Please cite the paper below should you enjoy it! Please read the following paper for further details: http://dx.doi.org/10.13140/2.1.1606.1120
This Matlab code aims at solving Lattice Botlzmann Method (LBM) in a 2D channel flow. The goal is to observe how well different LBM methods for capturing a curved wall bounadry condition behave. The benchmark is chosen to be the drag coefficient obtained from flow over a cylinder, while different methods are applied to capture the curved boundary.