Finite element simulation of fountain flow in injection molding
Finite element simulation of fountain flow in injection molding
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DOI：
10.1002/pen.760260702
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发表时间：
1986-04
影响因子：
3.2
通讯作者：
H. Mavridis;A. Hrymak;J. Vlachopoulos
中科院分区：
文献类型：
--
作者：
H. Mavridis;A. Hrymak;J. Vlachopoulos
喷泉流动是流体粒子在接近较慢的运动界面时减速和向外运动的现象。在适当的边界条件下使用通用有限元程序，可以详细描述在二维通道和管道内以恒定速度移动的前进液体锋后面的流动。牛顿流体和剪切稀化流体的定性结果是相同的。
Fountain flow is the phenomenon of deceleration and outward motion of fluid particles as they approach a slower moving interface. The use of a general purpose finite element program for the appropriate boundary conditions made possible the detailed flow description behind an advancing liquid front moving at constant speed inside two-dimensional channels and tubes. The results were qualitatively the same for both Newtonian and shear-thinning fluids.