Simulation on Relocation of Non-Compressed Fluid Flow using Moving Particle Semi-Implicit (MPS) Method

The purpose of this research is to use two-dimensional MPS method to simulate the fluid relocation process from a certain height using water and its interaction with the solid surface. The phenomenon of fluid flow can be applied to the case of nuclear reactors. This research was conducted to see the fluid flow motion and its interaction on a solid surface, which was simulated by MPS method. This research performed several variations of parameters with the motion of falling water with various obstacles. The variation conditions were conducted to see the relationship between the parameters and the mechanism of falling liquid and its splash. As for simulation, validation is done by doing an experiment using the simple instruments. The obtained results of simulations with MPS method show acceptable agreement with the experiment. (paper)