气候变化领域集成服务门户(CCPortal): Effective thermal conductivity of snow and its variations

CCPortal

DOI	10.21782/KZ1560-7496-2017-3(60-68)
	Effective thermal conductivity of snow and its variations
	Osokin N.I.; Sosnovskiy A.V.; Chernov R.A.
发表日期	2017
ISSN	15607496
卷号	21 期号:3
英文摘要	Various empirical relationships of thermal conductivity vs. density and temperature are compared and analyzed in terms of applicability to estimation of the thermal conductivity of snow. The contributions of water vapor diffusion and air convection to the effective thermal conductivity of a snowpack of different temperatures and densities are estimated by mathematical modeling. Experimental estimates of the thermal conductivity of snow are reported for mid-latitude European Russia. The experimental results are compared with those obtained by other authors.
英文关键词	Density; Effective thermal conductivity; Heat and mass transfer; Snow; Temperature; Water vapor diffusion
学科领域	density; diffusion; experimental study; heat transfer; mass transfer; snow; temperature; thermal conductivity; thermal convection; variance analysis; water vapor; Russian Federation
语种	英语
scopus关键词	density; diffusion; experimental study; heat transfer; mass transfer; snow; temperature; thermal conductivity; thermal convection; variance analysis; water vapor; Russian Federation
来源期刊	Earth's Cryosphere
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/119503
作者单位	Institute of Geography, RAS, 29, Staromonetniy per., Moscow, 119017, Russian Federation
推荐引用方式 GB/T 7714	Osokin N.I.,Sosnovskiy A.V.,Chernov R.A.. Effective thermal conductivity of snow and its variations[J],2017,21(3).
APA	Osokin N.I.,Sosnovskiy A.V.,&Chernov R.A..(2017).Effective thermal conductivity of snow and its variations.Earth's Cryosphere,21(3).
MLA	Osokin N.I.,et al."Effective thermal conductivity of snow and its variations".Earth's Cryosphere 21.3(2017).