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Modelling of flows of working agents within silicon microchannels.

[In Russian. / En russe.]

Author(s) : NIKITIN D. N.

Type of article: Article

Summary

Computer fluid dynamics studies have been performed on the laminar convective heat transfer and pressure drop of working fluids in silicon microchannels. Surface roughness is simulated via regular, fractal, and stochastic models. Three-dimensional numerical solution shows significant effects of surface roughness in terms of the rough element geometry such as height, size, spacing and the channel height on the velocity and pressure fields.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 2005-1724
  • Languages: Russian
  • Source: Holodil'na Tehnika i Tehnologiâ - n. 5
  • Publication date: 2004

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