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AN INVESTIGATION OF TRANSIENT BOILING HEAT TRANSFER WITH CONJUGATE NATURE.

Author(s) : YAO S. C., SALEHPOUR A.

Type of article: Article

Summary

TEMPERATURE CONTROLLED TRANSIENT BOILING EXPERIMENTS HAVE BEEN PERFORMED TO STUDY THE EFFECTS OF MASS FLUX ON BOILING OF R113 IN A VERTICAL ANNULAR CHANNEL. QUENCHING MAY START FROM BOTH ENDS OF THE HEATED TUBE AND QUENCHING STARTING AT THE DOWNSTREAM END MAY RESULT IN A LOWER CRITICAL HEAT FLUX. TRANSIENT CONVECTIVE BOILING HEAT TRANSFER COULD BE OF CONJUGATE NATURE WITH RESPECT TO THE SOLID WALL. THE BEHAVIOUR OF A TRANSIENT CONJUGATE HEAT TRANSFER PROBLEM CAN BE PRIMARILY CHARACTERIZED BY THE INTERFACE TEMPERATURE RATE. THIS IS CONFIRMED BY THE ANALYSIS OF A CONDUCTION PROBLEM, A SINGLE PHASE CONVECTION PROBLEM, AND THE DATA OF THE PRESENT EXPERIMENTS.

Details

  • Original title: AN INVESTIGATION OF TRANSIENT BOILING HEAT TRANSFER WITH CONJUGATE NATURE.
  • Record ID : 1984-1386
  • Languages: English
  • Source: International Journal of Heat and Mass Transfer - vol. 26 - n. 6
  • Publication date: 1983/06

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