Matches in SemOpenAlex for { <https://semopenalex.org/work/W1973145646> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W1973145646 endingPage "32" @default.
- W1973145646 startingPage "22" @default.
- W1973145646 abstract "In polar oceans, seawater freezes to form a layer of sea ice of several metres thickness that can cover up to 8% of the Earth’s surface. The modelled sea ice cover state is described by thickness and orientational distribution of interlocking, anisotropic diamond-shaped ice floes delineated by slip lines, as supported by observation. The purpose of this study is to develop a set of equations describing the mean-field sea ice stresses that result from interactions between the ice floes and the evolution of the ice floe orientation, which are simple enough to be incorporated into a climate model. The sea ice stress caused by a deformation of the ice cover is determined by employing an existing kinematic model of ice floe motion, which enables us to calculate the forces acting on the ice floes due to crushing into and sliding past each other, and then by averaging over all possible floe orientations. We describe the orientational floe distribution with a structure tensor and propose an evolution equation for this tensor that accounts for rigid body rotation of the floes, their apparent re-orientation due to new slip line formation, and change of shape of the floes due to freezing and melting. The form of the evolution equation proposed is motivated by laboratory observations of sea ice failure under controlled conditions. Finally, we present simulations of the evolution of sea ice stress and floe orientation for several imposed flow types. Although evidence to test the simulations against is lacking, the simulations seem physically reasonable." @default.
- W1973145646 created "2016-06-24" @default.
- W1973145646 creator A5014266618 @default.
- W1973145646 creator A5031355033 @default.
- W1973145646 date "2006-09-01" @default.
- W1973145646 modified "2023-10-16" @default.
- W1973145646 title "Modelling the rheology of sea ice as a collection of diamond-shaped floes" @default.
- W1973145646 cites W1977604669 @default.
- W1973145646 cites W1990613316 @default.
- W1973145646 cites W1990750371 @default.
- W1973145646 cites W2012065596 @default.
- W1973145646 cites W2021264612 @default.
- W1973145646 cites W2028048043 @default.
- W1973145646 cites W2030313781 @default.
- W1973145646 cites W2046960092 @default.
- W1973145646 cites W2051320594 @default.
- W1973145646 cites W2055708888 @default.
- W1973145646 cites W2082225381 @default.
- W1973145646 cites W2084252999 @default.
- W1973145646 cites W2113764424 @default.
- W1973145646 cites W2165815490 @default.
- W1973145646 cites W2168829287 @default.
- W1973145646 cites W2175906253 @default.
- W1973145646 doi "https://doi.org/10.1016/j.jnnfm.2006.05.001" @default.
- W1973145646 hasPublicationYear "2006" @default.
- W1973145646 type Work @default.
- W1973145646 sameAs 1973145646 @default.
- W1973145646 citedByCount "44" @default.
- W1973145646 countsByYear W19731456462012 @default.
- W1973145646 countsByYear W19731456462013 @default.
- W1973145646 countsByYear W19731456462014 @default.
- W1973145646 countsByYear W19731456462015 @default.
- W1973145646 countsByYear W19731456462016 @default.
- W1973145646 countsByYear W19731456462017 @default.
- W1973145646 countsByYear W19731456462018 @default.
- W1973145646 countsByYear W19731456462019 @default.
- W1973145646 countsByYear W19731456462020 @default.
- W1973145646 countsByYear W19731456462021 @default.
- W1973145646 countsByYear W19731456462022 @default.
- W1973145646 countsByYear W19731456462023 @default.
- W1973145646 crossrefType "journal-article" @default.
- W1973145646 hasAuthorship W1973145646A5014266618 @default.
- W1973145646 hasAuthorship W1973145646A5031355033 @default.
- W1973145646 hasConcept C114793014 @default.
- W1973145646 hasConcept C121332964 @default.
- W1973145646 hasConcept C126603772 @default.
- W1973145646 hasConcept C127313418 @default.
- W1973145646 hasConcept C13280743 @default.
- W1973145646 hasConcept C136894858 @default.
- W1973145646 hasConcept C161798024 @default.
- W1973145646 hasConcept C1721004 @default.
- W1973145646 hasConcept C196735533 @default.
- W1973145646 hasConcept C2777093003 @default.
- W1973145646 hasConcept C49204034 @default.
- W1973145646 hasConcept C57879066 @default.
- W1973145646 hasConcept C8058405 @default.
- W1973145646 hasConceptScore W1973145646C114793014 @default.
- W1973145646 hasConceptScore W1973145646C121332964 @default.
- W1973145646 hasConceptScore W1973145646C126603772 @default.
- W1973145646 hasConceptScore W1973145646C127313418 @default.
- W1973145646 hasConceptScore W1973145646C13280743 @default.
- W1973145646 hasConceptScore W1973145646C136894858 @default.
- W1973145646 hasConceptScore W1973145646C161798024 @default.
- W1973145646 hasConceptScore W1973145646C1721004 @default.
- W1973145646 hasConceptScore W1973145646C196735533 @default.
- W1973145646 hasConceptScore W1973145646C2777093003 @default.
- W1973145646 hasConceptScore W1973145646C49204034 @default.
- W1973145646 hasConceptScore W1973145646C57879066 @default.
- W1973145646 hasConceptScore W1973145646C8058405 @default.
- W1973145646 hasIssue "1" @default.
- W1973145646 hasLocation W19731456461 @default.
- W1973145646 hasOpenAccess W1973145646 @default.
- W1973145646 hasPrimaryLocation W19731456461 @default.
- W1973145646 hasRelatedWork W198609895 @default.
- W1973145646 hasRelatedWork W2034491774 @default.
- W1973145646 hasRelatedWork W2074372572 @default.
- W1973145646 hasRelatedWork W2380422815 @default.
- W1973145646 hasRelatedWork W2922651963 @default.
- W1973145646 hasRelatedWork W3151917547 @default.
- W1973145646 hasRelatedWork W4240873802 @default.
- W1973145646 hasRelatedWork W4380079666 @default.
- W1973145646 hasRelatedWork W779571295 @default.
- W1973145646 hasRelatedWork W827104527 @default.
- W1973145646 hasVolume "138" @default.
- W1973145646 isParatext "false" @default.
- W1973145646 isRetracted "false" @default.
- W1973145646 magId "1973145646" @default.
- W1973145646 workType "article" @default.