Please use this identifier to cite or link to this item: https://hdl.handle.net/11681/2731
Title: Measurements on anisotropy of thermal conductivity of ice
Authors: Landauer, J. K. (Joseph K.)
Plumb, H.
Keywords: Ice
Thermal properties
Anisotropy
Thermal conductivity
Measurement
Issue Date: Apr-1955
Publisher: U.S. Army Snow, Ice, and Permafrost Research Establishment.
Engineer Research and Development Center (U.S.)
Series/Report no.: Research report (U.S. Army Snow
Description: Research Report
A comparison technique is used to measure the anisotropy in the thermal conductivity of ice. Samples of laboratory-grown monocrystals, glacial monocrystals and polycrystalline commercial ice were studied. No effects due to the grain boundaries are observed. The experiments indicate that the conductivity in the direction of the c-axis may be about 5% greater than normal to it. The probable error in the results is about 2%. Analysis of the data leads to the conclusion that, if a difference in conductivity exists, it is less than 8%. More accurate experimentation is necessary to specify the anisotropy with greater precision.
URI: http://hdl.handle.net/11681/2731
Appears in Collections:Research Report

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