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微通道管液滴形成机理的影响分析

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摘要 在微通道管液滴形成的数值模拟过程中通常采用固定速度入口,而且主要集中于研究液滴外形的变化。为了更加系统全面的研究液滴的形成,本文使用固定压力入口,主要对液滴内部轴线速度的变化进行细致研究,运用有限体积法求解液滴形成的N-S方程,采用VOF方法以及基于PLIC的几何重构方法追踪液滴运动过程的自由表面,捕捉气液界面的演化过程。为微流控设备的设计和研究提供新的数值预测方法和参考。
出处 《科技视界》 2014年第16期13-14,共2页 Science & Technology Vision
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参考文献5

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二级参考文献9

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