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用于在微通道中产生亚千赫兹振荡流的外部驱动器的组装和表征
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JoVE Journal Engineering
Assembly and Characterization of an External Driver for the Generation of Sub-Kilohertz Oscillatory Flow in Microchannels
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用于在微通道中产生亚千赫兹振荡流的外部驱动器的组装和表征

DOI:
10.3791/63294-v

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08:32 min

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January 28, 2022

•

,
1Department of Mechanical Science and Engineering,University of Illinois at Urbana-Champaign

Chapters

  • 00:04Introduction
  • 00:33Oscillatory Driver Assembly
  • 01:51Adapter Assembly
  • 02:54Operation of the Experimental Setup for Oscillatory Flows in Microchannels
  • 04:24Observation and Amplitude Measurement
  • 06:11Results: Oscillatory Flow in a Simple Linear Microchannel with a Square Cross-Section
  • 07:49Conclusion

Summary

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该协议演示了一种在微信道中产生10-1000 Hz谐波振荡流的便捷方法。这是通过将计算机控制的扬声器振膜以模块化方式连接到微通道来实现的。

Tags

Oscillatory FlowMicrofluidicsExternal DriverSpeakerAux Controller ChipTone GeneratorWaveform3D Printed AdapterMicropipette TipTracer ParticlesGlycerol SolutionSyringe

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