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Enhancement of laminar boundary layer heat transfer by a vortex generator.

Author(s) : YANAGIHARA J. I., TORII K.

Type of article: Article

Summary

The local heat transfer coefficients just downstream of the vortex generator and the mean and fluctuation components of velocity were measured. A substantial increase in the heat transfer was noted. The heat transfer coefficient presented two peaks in the spanwise direction, associated with the downward motion of the mean vortex and the corner vortex, which arose in the generator's front corner. The influence of the height, angle of attack and geometry of the vortex generator on heat transfer was also investigated.

Details

  • Original title: Enhancement of laminar boundary layer heat transfer by a vortex generator.
  • Record ID : 1993-1291
  • Languages: English
  • Source: JSME int. J., Ser. II - vol. 35 - n. 3
  • Publication date: 1992/08
  • Document available for consultation in the library of the IIR headquarters only.

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