Sea ice is a mushy layer

被引：140

作者：

Feltham, D. L.

Untersteiner, N.

Wettlaufer, J. S.

Worster, M. G.

机构：

[1] UCL, Dept Earth Sci, Ctr Polar Observat & Modelling, London WC1E 6BT, England

[2] British Antarctic Survey, Cambridge CB3 0ET, England

[3] Univ Washington, Dept Atmospher Sci, Seattle, WA 98195 USA

[4] Yale Univ, Dept Geol & Geophys, New Haven, CT 06520 USA

[5] Yale Univ, Dept Phys, New Haven, CT 06520 USA

[6] Univ Cambridge, Inst Theoret Geophys, Dept Appl Math & Theoret Phys, Cambridge CB3 0WA, England

来源：

GEOPHYSICAL RESEARCH LETTERS | 2006年 / 33卷 / 14期

基金：

英国自然环境研究理事会;

关键词：

D O I：

10.1029/2006GL026290

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Sea ice is a two-phase, two-component, reactive porous medium: an example of what is known in other contexts as a mushy layer. The fundamental conservation laws underlying the mathematical description of mushy layers provide a robust foundation for the prediction of sea-ice evolution. Here we show that the general equations describing mushy layers reduce to the model of Maykut and Untersteiner ( 1971) under the same approximations employed therein.

引用

页数：4

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