Viscous fingering in a modified Hele-Shaw cell is numerically investigated.The cell allows periodic variation of depth i......

为了准确模拟具有对称结构的带有矩形嵌件的薄壁型腔内熔接线的动态形成过程，采用Level Set／Ghost方法追踪充填阶段聚合物熔体前沿界......