The gas-liquid two-phase flow (GLTF) simulation is an advancing research on Computational Fluid Dynamics (CFD). Based on the application of the latest technique of CFD, the simulation of GLTF during the mold filling process is developed in this research, which has a great meaning on improving casting simulation technique.
Precisely describing the interface movement is the key and basis to the GLTF simulation during mold filling process. Level Set method, which adopts high order discrete schemes, i...