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两平行圆盘间或两圆球间存在二阶流体时的挤压流动

徐春晖 黄文彬 徐泳

徐春晖, 黄文彬, 徐泳. 两平行圆盘间或两圆球间存在二阶流体时的挤压流动[J]. 应用数学和力学, 2004, 25(9): 967-973.
引用本文: 徐春晖, 黄文彬, 徐泳. 两平行圆盘间或两圆球间存在二阶流体时的挤压流动[J]. 应用数学和力学, 2004, 25(9): 967-973.
XU Chun-hui, HUANG Wen-bin, XU Yong. Squeeze Flow of a Second-Order Fluid Between Two Parallel Disks or Two Spheres[J]. Applied Mathematics and Mechanics, 2004, 25(9): 967-973.
Citation: XU Chun-hui, HUANG Wen-bin, XU Yong. Squeeze Flow of a Second-Order Fluid Between Two Parallel Disks or Two Spheres[J]. Applied Mathematics and Mechanics, 2004, 25(9): 967-973.

两平行圆盘间或两圆球间存在二阶流体时的挤压流动

基金项目: 国家自然科学基金资助项目(10372113)
详细信息
    作者简介:

    徐春晖(1971- ),女,辽宁人,副教授,博士(联系人.Tel:+86-10-62336992;Fax:+86-10-62336777;E-mail:chunhui@cau.edu.cn).

  • 中图分类号: O347.7;O373

Squeeze Flow of a Second-Order Fluid Between Two Parallel Disks or Two Spheres

  • 摘要: 为了进行湿颗粒群的离散元模拟,研究两圆球颗粒间二阶流体在挤压流动时的法向粘性力.首先用小参数法对两平行圆盘间二阶流体挤压流动的速度场和正应力分布进行了近似分析,然后用类似的方法,分析任意两圆球间二阶流体的挤压流动,得到了压力分布和法向粘性力的解析解.
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出版历程
  • 收稿日期:  2002-10-25
  • 修回日期:  2004-04-20
  • 刊出日期:  2004-09-15

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