A tangent-plane, marker-particle method for the computation of 3D solid surfaces evolving on a substrate
نویسندگان
چکیده
We introduce a marker particle method for the computation of 3D solid morphologies evolving by surface diffusion. The method does not use gridding of surfaces or numerical differentiation, and applies to surfaces with finite slopes and overhangs. We demonstrate the method by computing the evolution of perturbed cylindrical wires on a substrate.
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