D153 Numerical simulation of particle accumulation structure in oscillatory thermocapillary convection of a liquid bridge

In thermocapillary convection of a half zone liquid bridge, a phenomenon called "Spiral Loop-PAS (SL-PAS)" is observed, in which particles gather along a three-dimensional closed single loop. In this paper, the three dimensional numerical simulation of the thermocapillary convection in a half zone liquid bridge is performed to reconstruct the SL-PAS through the finite difference method with employing the Eulerian method for fluid flow and the...