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Pool boiling heat transfer. 1. Measurement and semi-empirical relations of detachment frequencies of coalesced bubbles.

Author(s) : KUMADA T., SAKASHITA H., YAMAGISHI H.

Type of article: Article

Summary

Measurements were made of the detachment frequency of coalesced bubbles from circular, horizontal 2-30 mm diameter disks and thin, horizontal 0.2-3 mm diameter wires at high heat fluxes and atmospheric pressure, with water, ethanol and R113. The bubble frequency was determined with high speed video. Semi-empirical correlations of bubble frequencies are proposed for both disks and thin wires.

Details

  • Original title: Pool boiling heat transfer. 1. Measurement and semi-empirical relations of detachment frequencies of coalesced bubbles.
  • Record ID : 1995-3459
  • Languages: English
  • Source: International Journal of Heat and Mass Transfer - vol. 38 - n. 6
  • Publication date: 1995/04

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