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直管中粘弹性流体的振荡输运 被引量：1

PULSATILE TRANSPORT OF VISCOELASTIC FLUID IN STRAIGHT TUBES
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摘要 本文结合可视化实验技术对直管中粘弹性流体振荡输运作了全面观察和分析,重点探讨振荡气液两相流中的界面现象和输运机理,考察不同管径和流体粘弹性对输运形态的影响。 An experimental investigation is conducted to visually observe the viscoelastic fluid transport in a straight pipe driven by high frequency pulsatile airflow using the high-speed photography. The emphases are addressed on understanding the liquid-gas interfacial phenomena and transport mechanisms. Effects of fluid rheology and pipe size were investigated.
作者 方晨 彭晓峰 张舒
机构地区 相变与界面传递现象实验室
出处 《工程热物理学报》 EI CAS CSCD 北大核心 2005年第5期796-798,共3页 Journal of Engineering Thermophysics
基金 国家自然科学基金专项基金资助(No.59200303)
关键词 粘弹性流体 直管输运 高频振荡通气 viscoelastic fluid pipe flow high frequency airflow
分类号 TK124 [动力工程及工程热物理—工程热物理]
  • 相关文献

参考文献3

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  • 2谷岩梅,王建荣.高频振荡通气与呼吸道粘液清除[J].解放军护理杂志,2001,18(5):30-32. 被引量：6
  • 3M Agarwal. Mucus Gel Transport in a Simulated Cough Machine: Effects of Longitude Grooves Representing Spacings Between Arrays of Cilia. Biorheology, 2002,31(1): 11-19.

二级参考文献9

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共引文献5

同被引文献13

  • 1顾培韵,潘勤敏,孙建中,赵福祥.粘弹性流体流变特性的研究[J].浙江大学学报（自然科学版）,1994,28(1):88-93. 被引量：10
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  • 7Brandon S Lindley. Linear and nonlinear shear wave propagation in viscoelastic media[D]. Chapel Hill: University of North Carolina, 2008.
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  • 10李兆敏.粘弹性流体在圆管中起动流动的规律[J].石油大学学报（自然科学版）,1997,21(6):42-43. 被引量：5

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工程热物理学报
2005年 第5期

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