| 具有非牛顿流体特性的油墨软弹性接触的完全数值解 |
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| 引用本文： | 杜飞龙,徐东. 具有非牛顿流体特性的油墨软弹性接触的完全数值解[J]. 湖南工业大学学报, 1998, 0(2) |
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| 作者姓名： | 杜飞龙 徐东 |
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| 作者单位： | 上海出版印刷高等专科学校!上海200093 |
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| 摘 要： | 采用指数模型来描述油墨的非牛顿特性，推导出了整个接触区内的指数模型非牛顿流体的雷诺方程，对辊子接触区内的压力及油墨墨层厚度进行了完全数值计算。得到了接触区内压力分布以及油墨墨层形状。并考察了速度等参数对压力分布和油墨墨层的影响。
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| 关 键 词： | 非牛顿流体 指数模型 油墨 软弹性接触 |
Complete Arithmetic Solution to the Soft Elastic Contact of Ink with Non-Newtonian Liquid Features |
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| Du Feilong XuDong. Complete Arithmetic Solution to the Soft Elastic Contact of Ink with Non-Newtonian Liquid Features[J]. Journal of Hnnnan University of Technology, 1998, 0(2) |
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| Authors: | Du Feilong XuDong |
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| Abstract: | This paper uses an exponential pattern to describe the NonNewtonian features of printlng ink and deduces a non-Newtonian liquid Reynold equation for the exponential pattern in the roller's contact area. Acomplete anthmetic calculation is conducted on the pressure and the ink layer thickness in the contact areas gaining the pressure distribution and the ink layer shape. Also a study is made of the influence of the parameters, such as speed,on the pressure distribution and ink layer. |
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| Keywords: | non-Newton liquid exponential pattern printing ink soft elastic contact |
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