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快速成像技术来研究非牛顿流体的跌落冲击动力学
JoVE Journal
Engineering
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JoVE Journal Engineering
Fast Imaging Technique to Study Drop Impact Dynamics of Non-Newtonian Fluids
DOI:

10:09 min

March 05, 2014

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Chapters

  • 00:05Title
  • 01:42Fast Imaging Setup
  • 03:03Sample Preparation: Oxidized Liquid Metal
  • 04:18Sample Preparation: Dense Suspensions
  • 05:12Calibration
  • 06:29Video Recording and Data Acquisition
  • 07:07Results: Fast Imaging Studies of Splash Dynamics in Gallium-Indium Eutectic and Splash Onset in Dense Suspensions
  • 09:27Conclusion

Summary

Automatic Translation

的非牛顿流体压降的影响是一个复杂的过程,因为不同的物理参数在很短的时间(毫秒的不到十分之一)影响的动态。一种快速成像技术以表征不同的非牛顿流体的冲击行为引入。

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