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ICE SUBLIMATION UNDER FORCED CONVECTION: MASS TRANSFER COEFFICIENTS.

SUBLIMATION DE LA GLACE SOUS CONVECTION FORCEE : COEFFICIENTS DE TRANSFERT DE MASSE.

Author(s) : LAMBRINOS G.

Type of article: Article

Summary

THE ARTICLE PRESENTS RESULTS CONCERNING MASS TRANSFER DURING ICE SUBLIMATION SUBJECTED TO A DRAFT OF REFRIGERATED AIR. CYLINDRICAL SAMPLES OF PURE ICE ARE LOCATED VERTICALLY IN THE TESTING JET STREAM OF AN EXPERIMENTAL WIND TUNNEL. THE FLUX DENSITY OF LOST HUMIDITY IS DUE TO A MIXED, MOLECULAR AND CONVECTIVE DIFFUSION. CORRELATIONS BETWEEN MASS TRANSFER COEFFICIENTS, THE SHERWOOD NUMBER AND THE EFFECTIVE DIFFUSION BOUNDARY LAYER AS A FUNCTION OF THE REYNOLDS NUMBER, ARE PRESENTED.

Details

  • Original title: SUBLIMATION DE LA GLACE SOUS CONVECTION FORCEE : COEFFICIENTS DE TRANSFERT DE MASSE.
  • Record ID : 1991-1496
  • Languages: French
  • Source: Rev. gén. Froid - vol. 80 - n. 9
  • Publication date: 1990
  • Document available for consultation in the library of the IIR headquarters only.

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