A lattice Boltzmann–cellular automaton study on dendrite growth with melt convection in solidification of ternary alloys Project supported by the National Natural Science Foundation of China (Grant Nos. 51728601 and 51771118). |
Characteristics of multiple dendrite growth in the presence of melt convection at |a| ∈ [0.00, 0.08] m/s2 with an interval of 0.01 m/s2: (a) time history of the solid fraction, and (b) solidification entropy Ss, (c) concentration entropy of solute Cu, and (d) concentration entropy of solute Mg as functions of acceleration magnitude |a|. |