Modelling ice flow in various glacier zones

被引：10

作者：

Wilchinsky, AV

Chugunov, VA

机构：

来源：

PMM JOURNAL OF APPLIED MATHEMATICS AND MECHANICS | 2001年 / 65卷 / 03期

关键词：

D O I：

10.1016/S0021-8928(01)00054-5

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

A simplified model of plane isothermal steady ice flow in the land-based part, the shelf and the ice-sheet-ice-shelf transition zone of a glacier which interacts with the sea is constructed using Glen's flow law and perturbation methods. Boundary conditions on the joining line are obtained for the land-based part of the glacier. The dynamics of the ice-divide domain of the glacier is analysed for the case of axially symmetric, steady, isothermal ice flow. (C) 2001 Elsevier Science Ltd, All rights reserved.

引用

页码：479 / 493

页数：15

共 17 条

[1] STEADY FLOW OF A VISCOUS ICE STREAM ACROSS A NO-SLIP FREE-SLIP TRANSITION AT THE BED [J].