Wave-Number Analysis of Ice-Flow Modelling (Abstract)
نویسندگان
چکیده
منابع مشابه
Modelling wave-induced sea ice break-up in the marginal ice zone
A model of ice floe break-up under ocean wave forcing in the marginal ice zone (MIZ) is proposed to investigate how floe size distribution (FSD) evolves under repeated wave break-up events. A three-dimensional linear model of ocean wave scattering by a finite array of compliant circular ice floes is coupled to a flexural failure model, which breaks a floe into two floes provided the two-dimensi...
متن کاملWave Climate and Wave Mixing in the Marginal Ice Zones of Arctic Seas, Observations and Modelling
The wind/wave climatology for the Arctic Seas will be developed based on altimeter observations. It will have a major scientific and applied significance as presently there is no reference climatology for this region of the ocean available. The new versions of wave models for the Beaufort and Chukchi Seas will include new physics that is already under development, and the novel physics presentl...
متن کاملModelling water flow under glaciers and ice sheets.
Recent observations of dynamic water systems beneath the Greenland and Antarctic ice sheets have sparked renewed interest in modelling subglacial drainage. The foundations of today's models were laid decades ago, inspired by measurements from mountain glaciers, discovery of the modern ice streams and the study of landscapes evacuated by former ice sheets. Models have progressed from strict adhe...
متن کاملAbstract Number:
Number: 2833 Abstract Title: Impact of Emotionally-Complex Roles on HIV-Related Simulated PatientsTitle: Impact of Emotionally-Complex Roles on HIV-Related Simulated Patients Abstract Authors: Ximena Triviño, Lilian Ferrer, Philippa Moore, Margarita Bernales, Rosina Cianelli.Authors: Ximena Triviño, Lilian Ferrer, Philippa Moore, Margarita Bernales, Rosina Cianelli. Abstract Presenter(s): Ximen...
متن کاملWave-Ice Interaction in the Marginal Ice Zone: Toward a Wave-Ocean-Ice Coupled Modeling System
The WAVEWATCH III model (Tolman 1991, Tolman et al. 2002, Tolman 2009) is a phase-averaged wave model solved by integrating the wave action conservation equation. Local rates of change of wave spectral density is determined by advection in four dimensions (two geographic and two spectral dimensions) and source terms representing various dynamic processes, such as energy transfer from the wind, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Annals of Glaciology
سال: 1984
ISSN: 0260-3055,1727-5644
DOI: 10.1017/s0260305500004006