| 应用于离心过滤的拉格朗日方法 |
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| 引用本文： | 黄钟,范德顺,邹忠健. 应用于离心过滤的拉格朗日方法[J]. 北京化工大学学报(自然科学版), 1993, 0(2) |
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| 作者姓名： | 黄钟 范德顺 邹忠健 |
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| 作者单位： | 北京化工学院机械工程系(黄钟，范德顺)，北京化工学院机械工程系(邹忠健) |
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| 摘 要： | 采用不同于传统的牛顿方法的拉格朗日方法,确立了各种锥形转鼓离心机(锥篮式、振动式、螺旋式、进动式等)内滤渣的相对运动微分方程,并在忽略哥氏惯性力的条件下导出转鼓的卸料判据。与牛顿方法相比,拉格朗日方法要简便得多。
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| 关 键 词： | 拉格朗日方程 广义力 离心机 卸料判据 |
The Application of Lagrange Method to the Centrifugal Filtration |
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| Huang Zhong Fan Deshun Zou Zhongjian. The Application of Lagrange Method to the Centrifugal Filtration[J]. Journal of Beijing University of Chemical Technology, 1993, 0(2) |
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| Authors: | Huang Zhong Fan Deshun Zou Zhongjian |
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| Affiliation: | Department of Mechanical Engineering |
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| Abstract: | The differential equations for the relative motion of solids in a variety of conical basket centrifuges (tapered, oscillating, scroll, wobble etc.) are derived by using the Lagrange method instead of the traditional Newton's method. On condition that Coriolis inertia force is neglected, the discharge criteria for the material in the drums are deduced. The Lagrange method is simpler as compared to the Newton's method. |
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| Keywords: | Lagrange equation generalized force centrifuges discharge criterion |
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