Convergent Science

Volume of Fluid

The Volume of Fluid (VOF) method in CONVERGE™ may be used to simulate multi-phase liquid and gas flows. The VOF method is a numerical technique used to locate and track the free surface (or fluid-fluid interface). CONVERGE™’s innovative Adaptive Mesh Refinement (AMR) mesh generation technique captures the fluid-fluid interface with great precision at each time-step. AMR refines the mesh for VOF simulations only in the areas where it is needed, so the simulation is not slowed down by an overly-refined mesh.




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