利用液滴电水动力学方法,通过求解耦合的N-S方程,VOF方程以及电场方程,首次对电润湿非接地型单板式(开放式)液滴微流控芯片的液滴驱动过程进行了数值模拟研究.结果表明,在液滴向驱动电极运动的过程中,液滴形态呈现摇摆特性,前进和后退接触角呈现震荡特性,液滴运动速度逐渐下降,并最终停留在零电极和驱动电极的中间位置.
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