INTERNAL FORCED CONVECTION TO LOW-PRANDTL-NUMBER GAS MIXTURES.

Author(s) : TAYLOR M. F., BAUER K. E., MCELIGOT D. M.

Type of article: Article

Summary

BINARY GAS MIXTURES WITH PRANDTL NUMBERS IN THE RANGE 0.18-0.7 WERE EMPLOYED TO TEST CORRELATIONS PROPOSED FOR TURBULENT, FULLY-ESTABLISHED FLOW OF A FLUID WITH CONSTANT PROPERTIES IN A CIRCULAR TUBE. THE RELATIONS OF PETUKHOV AND POPOV AND OF KAYS FARED BEST, WHILE THE POPULAR COLBURN ANALOGY AND THE DITTUS-BOELTER CORRELATION SERIOUSLY OVERPREDICTED THE NUSSELT NUMBER AT LOW PRANDTL NUMBERS.

Details

  • Original title: INTERNAL FORCED CONVECTION TO LOW-PRANDTL-NUMBER GAS MIXTURES.
  • Record ID : 1988-2232
  • Languages: English
  • Source: International Journal of Heat and Mass Transfer - vol. 31 - n. 1
  • Publication date: 1988

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