Numerical Simulation of Viscous Flow over a Square Cylinder Using Lattice Boltzmann Method
Figure 10
Instantaneous results at a certain moment for the flow past a square cylinder: (a) streamwise (u) and (b) cross-stream (v) velocities at three different positions in the flow field, center of cylinder (x = 200), near-wake (x = 300), and far-wake (x = 500) at Re = 60 and lattice size of 800 × 128.