منابع مشابه
Dislocation Mechanisms of Plastic Deformation of Ice
Characters and properties of dislocations in ice are thoroughly reviewed on the basis of the knowledge hitherto obtained by the X-ray topographic method as well as recently found dynamical behavior. Extremely low energy of the faults on the basal plane found by the method leads us to conclude that all of the dislocations in ice should be extended as wide as several tens to one hundred nano-mete...
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Results from the implementation of the elastic viscous plastic sea ice rheology in HadCM3 W. Connolley, A. Keen, and A. McLaren British Antarctic Survey, High Cross, Madingley Road, Cambridge, CB3 0ET, UK Met Office Hadley Centre for Climate Prediction and Research, FitzRoy Road, Exeter, EX1 3PB, UK Received: 13 June 2006 – Accepted: 19 June 2006 – Published: 10 July 2006 Correspondence to: W. ...
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Oblique subduction at a high rate of convergence along much of the Middle America Trench results in northwest-directed trench-parallel block motion. Accommodation of this motion along northwest-striking dextral strike-slip faults has been postulated; however, in Nicaragua such faults are not well developed. We suggest instead that this motion is accommodated by bookshelf faulting that includes ...
متن کاملSaltwater icephobicity: Influence of surface chemistry on saltwater icing
Most studies on icephobicity focus on ice formation with pure water. This manuscript presents studies to understand the influence of surfaces on saltwater ice nucleation and propagation. Experiments are conducted to quantify the influence of surface chemistry on saltwater ice nucleation and to understand the utility of superhydrophobic surfaces for saltwater icephobicity. These experiments are ...
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A computationally efficient numerical method is developed for solving sea ice momentum equations that employ a nonlinear viscous-plastic rheology. The method is based on an alternating direction implicit (ADI) technique that involves a direct solution of the momentum equations. This method is therefore more computationally efficient than those employing an iterative procedure in solving the equ...
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ژورنال
عنوان ژورنال: Journal of Glaciology
سال: 2014
ISSN: 0022-1430,1727-5652
DOI: 10.3189/2014jog13j178