講師：　Prof. Mark Sussman (Florida State University)

The surface tension time step constraint is eliminated by replacing the curvature calculation with the sub-problem of solving volume preserving motion by mean curvature.  A new algorithm is presented for simulating volume preserving motion by mean curvature which has considerably less complexity than previous algorithms.  The new algorithm is consistent and preserves volume exactly; regardless of potential topological transformations of the gas/liquid interface.