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OUTWARD PHASE CHANGE IN A CYLINDRICAL ANNULUS WITH AXIAL FINS ON THE INNER TUBE.

Author(s) : PADMANABHAN P. V., KRISHNA MURTHY M. V.

Type of article: Article

Summary

A THEORETICAL ANALYSIS IS PRESENTED FOR THE PHASE CHANGE PROCESS OCCURRING IN A CYLINDRICAL ANNULUS IN WHICH RECTANGULAR, UNIFORMLY SPACED AXIAL FINS, SPANNING THE ANNULUS, ARE ATTACHED TO THE INNER ISOTHERMAL TUBE, WHILE THE OUTER TUBE IS KEPT ADIABATIC. THE MODEL ASSUMES CONDUCTION TO BE THE ONLY MODE OF HEAT TRANSFER. THETIME-WISE EVOLUTION OF THE INTERFACE PROFILE, PHASE-CHANGE FRACTION AND ENERGY STORED/DISCHARGED AND THE EFFECT OF ALL THE 9 PRESCRIBABLE PARAMETERS ARE PRESENTED HERE.

Details

  • Original title: OUTWARD PHASE CHANGE IN A CYLINDRICAL ANNULUS WITH AXIAL FINS ON THE INNER TUBE.
  • Record ID : 1987-2140
  • Languages: English
  • Source: International Journal of Heat and Mass Transfer - vol. 29 - n. 12
  • Publication date: 1986

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