抄録
Lattice-Boltzmann Method (LBM) is applied to two-dimension laminar flow over backward-facing step to emulate the accuracy of LBM. The result shows that the accuracy of LBM is almost the same order with that of FDM. The behavior of the initial thrombus is analyzed using flow field from LBM. The possibility of thrombus prediction is expected by adding the influence of two phase flow.
