Abstract This study presents the direct numerical results of a drop solidifying on a plate, in which the difference between the growth angles is considered. The drop is two-dimensional with the presence of the left and right triple points, and the method used is a front-tracking technique. The growth angles at the right (ϕgr1) and left (ϕgr2) triple points are not equal, i.e. Δϕgr = ϕgr1–ϕgr2 ≠ 0°. Unlike the identical growth angles, the growth angle difference results in an asymmetric drop after complete solidification. In the presence of the solid-to-liquid density ratio ρsl

中文翻译：

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不同生长角液滴凝固的数值研究

摘要 本研究给出了液滴在板上凝固的直接数值结果，其中考虑了生长角之间的差异。下降是二维的，存在左右三点，使用的方法是前跟踪技术。右（φgr1）和左（φgr2）三相点的生长角不相等，即Δφgr = φgr1–φgr2 ≠ 0°。与相同的生长角不同，完全凝固后生长角的差异导致不对称下降。在存在固液密度比 ρsl 时