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Boiling nucleation and two-phase flow patterns in forced liquid flow in microchannels.

Author(s) : LI J., PETERSON G. P.

Type of article: Article

Summary

Using microfabrication techniques, a microscale platinum heater was fabricated on a Pyrex glass wafer and located in a shallow, but nearly trapezoidal microchannel with a hydraulic diameter of Dh= 56 microns fabricated on another glass wafer. Using a high-speed digital CCD video camera and microscope, the boiling nucleation temperature and two-phase flow patterns were observed and examined at different mass flow rates.

Details

  • Original title: Boiling nucleation and two-phase flow patterns in forced liquid flow in microchannels.
  • Record ID : 2006-1134
  • Languages: English
  • Source: International Journal of Heat and Mass Transfer - vol. 48 - n. 23-24
  • Publication date: 2005/11

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