FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2920120481> ?p ?o ?g. }

• W2920120481 endingPage "94" @default.
• W2920120481 startingPage "81" @default.
• W2920120481 abstract "During a later stage of the Earth's accretion, impacts of mars-sized bodies on the Earth caused one or more deep terrestrial magma oceans of global extent. During that time, the Earth rotated very fast with a rotation period between two and five hours. Accordingly, the effect of planetary rotation is not only of key importance for the chemical structure and the development of chemical heterogeneities, but also sets the stage for the initiation of plate tectonics on Earth. This study investigates the effect of planetary rotation on the dynamics of silicate crystals in spherical geometry during an early stage of magma ocean solidification. Our results in a rotating spherical shell reveal a substantial influence of planetary rotation on the early magma ocean crystallization, leading to crucial differences in solidification with respect to crystal accumulation depth and latitude. Without and with slow planetary rotation, crystals are kept in suspension at all latitudes. Differently, at moderate and high rotation rate clear dependencies of the crystal dynamics on latitude do arise. At the poles, all crystals settle at the bottom, while in the equatorial region they stay entrained in the bottom half. However, at mid-latitudes they are kept in suspension and are distributed over the entire depth of the magma ocean. At even higher rotation rate all crystals accumulate at the bottom of the spherical shell, suggesting that crystallization would start at the bottom. At lower latitudes crystals are repeatedly re-entrained by convective motions, hindering the development of a stable layering at low latitudes, whereas at higher latitudes a potentially stable gravitational layering does develop. Our numerical experiments reveal that planetary rotation is likely to induce an inhomogeneous solidification of a terrestrial magma ocean with respect to depth and latitude, depending on the rotational strength. This has important consequences on the solidification time and further favors major chemical segregation resulting in large-scale chemical heterogeneities developing during magma ocean crystallization. The origin and distribution of mantle heterogeneities like the LLSVPs could be an imprint of planetary rotation on the magma ocean crystallization during Earth's early evolution." @default.
• W2920120481 created "2019-03-11" @default.
• W2920120481 creator A5001044436 @default.
• W2920120481 creator A5089104213 @default.
• W2920120481 date "2019-05-01" @default.
• W2920120481 modified "2023-10-01" @default.
• W2920120481 title "Dynamics of a terrestrial magma ocean under planetary rotation: A study in spherical geometry" @default.
• W2920120481 cites W1837539036 @default.
• W2920120481 cites W1900846808 @default.
• W2920120481 cites W1911105297 @default.
• W2920120481 cites W1966022977 @default.
• W2920120481 cites W1970605015 @default.
• W2920120481 cites W1977833674 @default.
• W2920120481 cites W1978926526 @default.
• W2920120481 cites W1984966997 @default.
• W2920120481 cites W1986531079 @default.
• W2920120481 cites W1993932223 @default.
• W2920120481 cites W1995375212 @default.
• W2920120481 cites W2004337164 @default.
• W2920120481 cites W2006214166 @default.
• W2920120481 cites W2007370555 @default.
• W2920120481 cites W2019465613 @default.
• W2920120481 cites W2040086089 @default.
• W2920120481 cites W2046557261 @default.
• W2920120481 cites W2059206555 @default.
• W2920120481 cites W2059470845 @default.
• W2920120481 cites W2061431160 @default.
• W2920120481 cites W2072537659 @default.
• W2920120481 cites W2073775990 @default.
• W2920120481 cites W2086784601 @default.
• W2920120481 cites W2092207264 @default.
• W2920120481 cites W2103933087 @default.
• W2920120481 cites W2105297319 @default.
• W2920120481 cites W2105330624 @default.
• W2920120481 cites W2107397035 @default.
• W2920120481 cites W2113170614 @default.
• W2920120481 cites W2116760562 @default.
• W2920120481 cites W2122773073 @default.
• W2920120481 cites W2133632709 @default.
• W2920120481 cites W2137054842 @default.
• W2920120481 cites W2156166746 @default.
• W2920120481 cites W2165295159 @default.
• W2920120481 cites W2165538566 @default.
• W2920120481 cites W2165699244 @default.
• W2920120481 cites W2237035207 @default.
• W2920120481 cites W2519904217 @default.
• W2920120481 cites W2587882768 @default.
• W2920120481 cites W3103966090 @default.
• W2920120481 cites W3121354812 @default.
• W2920120481 cites W4211054227 @default.
• W2920120481 doi "https://doi.org/10.1016/j.epsl.2019.02.016" @default.
• W2920120481 hasPublicationYear "2019" @default.
• W2920120481 type Work @default.
• W2920120481 sameAs 2920120481 @default.
• W2920120481 citedByCount "13" @default.
• W2920120481 countsByYear W29201204812019 @default.
• W2920120481 countsByYear W29201204812020 @default.
• W2920120481 countsByYear W29201204812021 @default.
• W2920120481 countsByYear W29201204812022 @default.
• W2920120481 countsByYear W29201204812023 @default.
• W2920120481 crossrefType "journal-article" @default.
• W2920120481 hasAuthorship W2920120481A5001044436 @default.
• W2920120481 hasAuthorship W2920120481A5089104213 @default.
• W2920120481 hasConcept C108280814 @default.
• W2920120481 hasConcept C10899652 @default.
• W2920120481 hasConcept C120806208 @default.
• W2920120481 hasConcept C121332964 @default.
• W2920120481 hasConcept C122523270 @default.
• W2920120481 hasConcept C127313418 @default.
• W2920120481 hasConcept C13280743 @default.
• W2920120481 hasConcept C151730666 @default.
• W2920120481 hasConcept C159985019 @default.
• W2920120481 hasConcept C183222429 @default.
• W2920120481 hasConcept C192562407 @default.
• W2920120481 hasConcept C2524010 @default.
• W2920120481 hasConcept C2781052500 @default.
• W2920120481 hasConcept C33923547 @default.
• W2920120481 hasConcept C57879066 @default.
• W2920120481 hasConcept C74050887 @default.
• W2920120481 hasConcept C8058405 @default.
• W2920120481 hasConcept C9566828 @default.
• W2920120481 hasConceptScore W2920120481C108280814 @default.
• W2920120481 hasConceptScore W2920120481C10899652 @default.
• W2920120481 hasConceptScore W2920120481C120806208 @default.
• W2920120481 hasConceptScore W2920120481C121332964 @default.
• W2920120481 hasConceptScore W2920120481C122523270 @default.
• W2920120481 hasConceptScore W2920120481C127313418 @default.
• W2920120481 hasConceptScore W2920120481C13280743 @default.
• W2920120481 hasConceptScore W2920120481C151730666 @default.
• W2920120481 hasConceptScore W2920120481C159985019 @default.
• W2920120481 hasConceptScore W2920120481C183222429 @default.
• W2920120481 hasConceptScore W2920120481C192562407 @default.
• W2920120481 hasConceptScore W2920120481C2524010 @default.
• W2920120481 hasConceptScore W2920120481C2781052500 @default.
• W2920120481 hasConceptScore W2920120481C33923547 @default.
• W2920120481 hasConceptScore W2920120481C57879066 @default.
• W2920120481 hasConceptScore W2920120481C74050887 @default.
• W2920120481 hasConceptScore W2920120481C8058405 @default.

• next