Thesis
Mathematical modelling of subglacial drainage and erosion
- Abstract:
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The classical theory of channelized subglacial drainage,due orginally to Röthlisberger (1972) and Nye (1976), considers water flow in an ice channel overlying a rigid, impermeable bed. At steady flow, creep closure of the channel walls is counteracted by melt-back due to heat dissipation, and this leads to an equilibrium relation between channel water pressure and discharge. More generally, such a balance exhibits an instability that can be used to describe the mechanics of catastrophic flood...
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Authors
Bibliographic Details
- Publisher:
- University of Oxford;Mathematical Institute
- Publication date:
- 1998
Item Description
- UUID:
-
uuid:346ee63c-a176-4381-aafb-980057dd6f5c
- Local pid:
- oai:eprints.maths.ox.ac.uk:31
- Deposit date:
- 2011-05-19
Related Items
Terms of use
- Copyright holder:
- Ng, F
- Copyright date:
- 1998
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