Hele-Shaw flows with nonlinear kinetic undercooling regularization

Abstract

The Hele-Shaw flows with nonlinear kinetic undercooling regularization were discussed. The velocity vector field v ≡ (vx, vy)of a two-dimensional flow driven by a single sink at the origin with continuous intensity q0 = q0(t) was found. The nonlinear system of equations for the coefficients h̃n was reported.