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应用数值与实验的方法分析了气泡向下鼓入水和磁性液体的过程,通过数学模型应用PLIC-VOF方法仿真重现了气泡的形成与破裂机理,通过数值模拟获得了气泡的形状与生长周期,用CCD摄像头完成实验测量,实验与模拟达到了数值上的吻合。
Numerical and experimental methods are used to analyze the process of bubble bubbling water and magnetic liquid downward. The bubble formation and rupture mechanism are simulated by PLIC-VOF method through mathematical model. The shape and growth cycle of bubble are obtained by numerical simulation. With CCD camera to complete the experimental measurement, experimental and simulation reached a numerical match.