| 荷电两相流动颗粒运动微分方程的建立 |
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| 引用本文： | 闻建龙,陈汇龙,王军锋,陈松山.荷电两相流动颗粒运动微分方程的建立[J].排灌机械,2003,21(4):43-45. |
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| 作者姓名： | 闻建龙 陈汇龙 王军锋 陈松山 |
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| 作者单位： | 江苏大学,江苏,镇江,212013 |
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| 基金项目： | 江苏省高校自然科学基金项目(02KJD470002) |
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| 摘 要： | 荷电两相流动主要研究荷电颗粒的群体行为，从研究连续相中的荷电颗粒受力着手。选择Stokes阻力作为基准，确定了荷电两相流动中的主要受力，并对在荷电情况时颗粒群的粘性阻力系数进行了修正。根据牛顿运动定律，给出了一般形式的运动微分方程。这一方程的导出，对荷电两相流动的研究起到了一定的促进作用。
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| 关 键 词： | 荷电两相流动 颗粒群 粘性阻力系数 微分方程 Stokes阻力 |
| 文章编号： | 1005-6254(2003)04-0043-03 |
Establishment on Two Phase Flow Charged Particles Motion Equation |
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| WEN Jian-long,CHEN Hui-long,WANG Jun-feng,CHEN Song-shan.Establishment on Two Phase Flow Charged Particles Motion Equation[J].Drainage and Irrigation Machinery,2003,21(4):43-45. |
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| Authors: | WEN Jian-long CHEN Hui-long WANG Jun-feng CHEN Song-shan |
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| Abstract: | s:Charged two phase flow majors in investigating collective behavior of the charged particles.Based on analysing the force action on the charged particles in the continuous phase, this paper choosesStokes force as the standard resistance and compares the magnitude of different resistance. According to theNewton motion law, motion differential equation is put forward. The reasoning of this equation promotes theresearch of the electrostatic charged two phase flow. |
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| Keywords: | Electrostatic charged two phase flow Charged particles Motion equation |
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