Transition from transpiration to film cooling.

Author(s) : ECKERT E. R. G., CHO H. H.

Type of article: Article

Summary

Heat transfer characteristics of transpiration cooling devices encompass Stanton numbers and the temperature increase in the transpired wall. These were calculated for ideal transpiration cooling and for transpiration cooling of a permeable or perforated wall with a turbulent boundary layer covering its surface; they were then compared with experimental results for full coverage film cooling.

Details

  • Original title: Transition from transpiration to film cooling.
  • Record ID : 1995-0100
  • Languages: English
  • Source: International Journal of Heat and Mass Transfer - vol. 37
  • Publication date: 1994/03

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