Seasonal evolution of snow permeability under equi-temperature and temperature-gradient conditions
نویسندگان
چکیده
منابع مشابه
Thermal diffusivity of seasonal snow determined from temperature profiles
Please cite this article in press as: Oldroyd HJ et http://dx.doi.org/10.1016/j.advwatres.2012.06.0 Thermal diffusivity of snow is an important thermodynamic property associated with key hydrological phenomena such as snow melt and heat and water vapor exchange with the atmosphere. Direct determination of snow thermal diffusivity requires coupled point measurements of thermal conductivity and d...
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a Research Center of Paleontology and Stratigraphy, and Key Laboratory for Evolution of Past Life and Environment in Northeast Asia, Jilin University, Changchun, Jilin 130026, China b State Key Laboratory of Palaeobiology and Stratigraphy, Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences, Nanjing, Jiangsu 210008, China c Department of Biological Sciences, and Don Sund...
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Experiments on two-dimensional soap froth under temperature ramping have been performed. At constant temperatures, the classical linear dependence of the averaged cell area with time is observed at di8'erent temperatures. The rate of change of area depends sensitively on temperature. For froths under constant temperature ramping, in contrast to the classical results, a quadratic evolution of th...
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ژورنال
عنوان ژورنال: The Cryosphere
سال: 2013
ISSN: 1994-0424
DOI: 10.5194/tc-7-1915-2013