DESIGN OF EFFICIENT ALGORITHM FOR COMPLEX FLUID FLOW

LatticeBoltzmann simulations are often used for studying steadystate hydrodynamics. In these simulations, however, the complete time evolution starting from initial condition is redundantly computed due to the transient nature of the scheme. In this paper, we introduce a efficient algorithm for complex fluid flow that reduce the simulation time significantly. This algorithm is based on the Bisection acceleration technique. We validate this algorithm on a test case, namely driven cavity flow.