FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2808010218> ?p ?o ?g. }

• W2808010218 abstract "In his seminal work, Taylor (1963) argued that the geophysically relevant limit for dynamo action within the outer core is one of negligibly small inertia and viscosity in the magnetohydrodynamic equations. Within this limit, he showed the existence of a necessary condition, now well known as Taylor's constraint, which requires that the cylindrically-averaged Lorentz torque must everywhere vanish; magnetic fields that satisfy this condition are termed Taylor states. Taylor further showed that the requirement of this constraint being continuously satisfied through time prescribes the evolution of the geostrophic flow, the cylindrically-averaged azimuthal flow. We show that Taylor's original prescription for the geostrophic flow, as satisfying a given second order ordinary differential equation, is only valid for a small subset of Taylor states. An incomplete treatment of the boundary conditions renders his equation generally incorrect. Here, by taking proper account of the boundaries, we describe a generalisation of Taylor's method that enables correct evaluation of the instantaneous geostrophic flow for any 3D Taylor state. We present the first full-sphere examples of geostrophic flows driven by non-axisymmetric Taylor states. Although in axisymmetry the geostrophic flow admits a mild logarithmic singularity on the rotation axis, in the fully 3D case we show that this is absent and indeed the geostrophic flow appears to be everywhere regular." @default.
• W2808010218 created "2018-06-21" @default.
• W2808010218 creator A5031579724 @default.
• W2808010218 creator A5035390538 @default.
• W2808010218 creator A5054634734 @default.
• W2808010218 creator A5060531768 @default.
• W2808010218 creator A5083242914 @default.
• W2808010218 date "2018-06-18" @default.
• W2808010218 modified "2023-09-27" @default.
• W2808010218 title "Three-dimensional solutions for the geostrophic flow in the Earth's core" @default.
• W2808010218 cites W1667165438 @default.
• W2808010218 cites W1982997226 @default.
• W2808010218 cites W1983629035 @default.
• W2808010218 cites W1984837995 @default.
• W2808010218 cites W1985036388 @default.
• W2808010218 cites W1986531079 @default.
• W2808010218 cites W1990447481 @default.
• W2808010218 cites W1995244151 @default.
• W2808010218 cites W1997989802 @default.
• W2808010218 cites W1999324302 @default.
• W2808010218 cites W2016304374 @default.
• W2808010218 cites W2050915687 @default.
• W2808010218 cites W2054486847 @default.
• W2808010218 cites W2057458507 @default.
• W2808010218 cites W2058371308 @default.
• W2808010218 cites W2061116123 @default.
• W2808010218 cites W2075685407 @default.
• W2808010218 cites W2077526855 @default.
• W2808010218 cites W2077902964 @default.
• W2808010218 cites W2087770146 @default.
• W2808010218 cites W2091199044 @default.
• W2808010218 cites W2092054754 @default.
• W2808010218 cites W2095254785 @default.
• W2808010218 cites W2100010027 @default.
• W2808010218 cites W2100030246 @default.
• W2808010218 cites W2108051698 @default.
• W2808010218 cites W2114233126 @default.
• W2808010218 cites W2124556318 @default.
• W2808010218 cites W2131380517 @default.
• W2808010218 cites W2156328490 @default.
• W2808010218 cites W2180036313 @default.
• W2808010218 cites W2285826776 @default.
• W2808010218 cites W2316975687 @default.
• W2808010218 cites W2497088514 @default.
• W2808010218 cites W2531438100 @default.
• W2808010218 cites W2549976854 @default.
• W2808010218 cites W2606141625 @default.
• W2808010218 cites W2669652692 @default.
• W2808010218 cites W2856138882 @default.
• W2808010218 cites W2889285505 @default.
• W2808010218 cites W3098974615 @default.
• W2808010218 cites W3137090545 @default.
• W2808010218 cites W773180072 @default.
• W2808010218 hasPublicationYear "2018" @default.
• W2808010218 type Work @default.
• W2808010218 sameAs 2808010218 @default.
• W2808010218 citedByCount "0" @default.
• W2808010218 crossrefType "journal-article" @default.
• W2808010218 hasAuthorship W2808010218A5031579724 @default.
• W2808010218 hasAuthorship W2808010218A5035390538 @default.
• W2808010218 hasAuthorship W2808010218A5054634734 @default.
• W2808010218 hasAuthorship W2808010218A5060531768 @default.
• W2808010218 hasAuthorship W2808010218A5083242914 @default.
• W2808010218 hasBestOaLocation W28080102181 @default.
• W2808010218 hasConcept C105094362 @default.
• W2808010218 hasConcept C115260700 @default.
• W2808010218 hasConcept C121332964 @default.
• W2808010218 hasConcept C126530081 @default.
• W2808010218 hasConcept C133877212 @default.
• W2808010218 hasConcept C134306372 @default.
• W2808010218 hasConcept C135757623 @default.
• W2808010218 hasConcept C155008239 @default.
• W2808010218 hasConcept C158946198 @default.
• W2808010218 hasConcept C2524010 @default.
• W2808010218 hasConcept C33923547 @default.
• W2808010218 hasConcept C38349280 @default.
• W2808010218 hasConcept C57879066 @default.
• W2808010218 hasConcept C62520636 @default.
• W2808010218 hasConcept C69357855 @default.
• W2808010218 hasConcept C74650414 @default.
• W2808010218 hasConcept C97355855 @default.
• W2808010218 hasConceptScore W2808010218C105094362 @default.
• W2808010218 hasConceptScore W2808010218C115260700 @default.
• W2808010218 hasConceptScore W2808010218C121332964 @default.
• W2808010218 hasConceptScore W2808010218C126530081 @default.
• W2808010218 hasConceptScore W2808010218C133877212 @default.
• W2808010218 hasConceptScore W2808010218C134306372 @default.
• W2808010218 hasConceptScore W2808010218C135757623 @default.
• W2808010218 hasConceptScore W2808010218C155008239 @default.
• W2808010218 hasConceptScore W2808010218C158946198 @default.
• W2808010218 hasConceptScore W2808010218C2524010 @default.
• W2808010218 hasConceptScore W2808010218C33923547 @default.
• W2808010218 hasConceptScore W2808010218C38349280 @default.
• W2808010218 hasConceptScore W2808010218C57879066 @default.
• W2808010218 hasConceptScore W2808010218C62520636 @default.
• W2808010218 hasConceptScore W2808010218C69357855 @default.
• W2808010218 hasConceptScore W2808010218C74650414 @default.
• W2808010218 hasConceptScore W2808010218C97355855 @default.
• W2808010218 hasLocation W28080102181 @default.
• W2808010218 hasLocation W28080102182 @default.

• next