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FREEZE-OFF CONDITIONS OF A PIPE CONTAINING A FLOW OF WATER.

Author(s) : HIRATA T., ISHIHARA M.

Type of article: Article

Summary

THE ICE-BAND STRUCTURE OF WHICH STEADY-STATE ICE PROFILE HAD A VARIATION OF FLOW PASSAGE WITH A CYCLIC PATTERN OF CONTRACTIONS AND EXPANSIONS ALONG THE LENGTH OF A PIPE WAS INVESTIGATED EXPERIMENTALLY. CORRELATION EQUATIONS WERE PROPOSED FOR THE SPACING OF THE ICE-BANDS, THE HEAT TRANSFER COEFFICIENT IN THE CONTRACTION REGION AND THE FRICTION FACTOR IN THE PIPE. THE CONDITIONS FOR PIPE FREEZE-OFF WERE OBTAINED BY INTRODUCING A MODIFIED REYNOLDS NUMBER BASED ON A TOTAL PRESSURE.

Details

  • Original title: FREEZE-OFF CONDITIONS OF A PIPE CONTAINING A FLOW OF WATER.
  • Record ID : 1986-0417
  • Languages: English
  • Source: International Journal of Heat and Mass Transfer - vol. 28 - n. 2
  • Publication date: 1985

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