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Laboratory tests with a 37-m thermosyphon in soil

  • Frank Donald Haynes
  • , John P. Zarling
  • , Gordon E. Gooch
  • , Leonard Zabilansky

Research output: Contribution to conference › Paper › peer-review

2 Scopus citations

Abstract

Tests were conducted in the laboratory with a 37-m-long thermosyphon buried in soil to simulate actual field conditions. The evaporator section was horizontal and the finned condenser section was vertical. The thermosyphon had a device to return part of the condensate to the far end of the evaporator. Unit conductance values were obtained for wind speeds ranging from 0 to 2.4 m/s directed at the condenser section. These conductance values were used in a finite element analysis to determine if they were adequate for foundation design in permafrost regions.

Original languageEnglish
Pages139-143
Number of pages5
StatePublished - 1992
EventProceedings of the 11th International Conference on Offshore Mechanics and Arctic Engineering - OMAE 92 - Calgary, Alberta, Can
Duration: Jun 7 1992 → Jun 12 1992

Conference

ConferenceProceedings of the 11th International Conference on Offshore Mechanics and Arctic Engineering - OMAE 92
CityCalgary, Alberta, Can
Period06/7/92 → 06/12/92

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