Abstract
As a Lagrangian meshfree method, the MPS (Moving Particle Semi-implicit) method has been shown useful in engineering applications widely. Especially, the MPS method is used for the free surface and multi-phase flow analysis. In this research, the stirred fluid flow with rotating the cam-shaft is calculated by the MPS method. And the experiments are conducted and the snapshots of the oil distribution and the torque are compared with calculation results. As a result, calculation results of the behavior of oil and torque were in good agreement with the experiments in each revolving speed. Uncertainty of the calculation results were estimated by the GCI (Grid Convergence Index) method.
