Fluid Dynamics Experiments for Planetary Interiors.
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| Title: | Fluid Dynamics Experiments for Planetary Interiors. |
|---|---|
| Authors: | Le Bars, Michael1 (AUTHOR), Barik, Ankit2 (AUTHOR), Burmann, Fabian3 (AUTHOR), Lathrop, Daniel P.4 (AUTHOR), Noir, Jerome3 (AUTHOR) jerome.noir@erdw.ethz.ch, Schaeffer, Nathanael5 (AUTHOR), Triana, Santiago A.6 (AUTHOR) |
| Source: | Surveys in Geophysics. Feb2022, Vol. 43 Issue 1, p229-261. 33p. |
| Subject Terms: | *Fluid dynamics, *Planetary interiors, *Fluid flow, *Turbulence, *Gravity |
| Abstract: | Understanding fluid flows in planetary cores and subsurface oceans, as well as their signatures in available observational data (gravity, magnetism, rotation, etc.), is a tremendous interdisciplinary challenge. In particular, it requires understanding the fundamental fluid dynamics involving turbulence and rotation at typical scales well beyond our day-to-day experience. To do so, laboratory experiments are fully complementary to numerical simulations, especially in systematically exploring extreme flow regimes for long duration. In this review article, we present some illustrative examples where experimental approaches, complemented by theoretical and numerical studies, have been key for a better understanding of planetary interior flows driven by some type of mechanical forcing. We successively address the dynamics of flows driven by precession, by libration, by differential rotation, and by boundary topography. [ABSTRACT FROM AUTHOR] |
| Database: | Energy & Power Source |
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| Header | DbId: enr DbLabel: Energy & Power Source An: 156579844 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Fluid Dynamics Experiments for Planetary Interiors. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Le+Bars%2C+Michael%22">Le Bars, Michael</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Barik%2C+Ankit%22">Barik, Ankit</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Burmann%2C+Fabian%22">Burmann, Fabian</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Lathrop%2C+Daniel+P%2E%22">Lathrop, Daniel P.</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Noir%2C+Jerome%22">Noir, Jerome</searchLink><relatesTo>3</relatesTo> (AUTHOR)<i> jerome.noir@erdw.ethz.ch</i><br /><searchLink fieldCode="AR" term="%22Schaeffer%2C+Nathanael%22">Schaeffer, Nathanael</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Triana%2C+Santiago+A%2E%22">Triana, Santiago A.</searchLink><relatesTo>6</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Surveys+in+Geophysics%22">Surveys in Geophysics</searchLink>. Feb2022, Vol. 43 Issue 1, p229-261. 33p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Fluid+dynamics%22">Fluid dynamics</searchLink><br />*<searchLink fieldCode="DE" term="%22Planetary+interiors%22">Planetary interiors</searchLink><br />*<searchLink fieldCode="DE" term="%22Fluid+flow%22">Fluid flow</searchLink><br />*<searchLink fieldCode="DE" term="%22Turbulence%22">Turbulence</searchLink><br />*<searchLink fieldCode="DE" term="%22Gravity%22">Gravity</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Understanding fluid flows in planetary cores and subsurface oceans, as well as their signatures in available observational data (gravity, magnetism, rotation, etc.), is a tremendous interdisciplinary challenge. In particular, it requires understanding the fundamental fluid dynamics involving turbulence and rotation at typical scales well beyond our day-to-day experience. To do so, laboratory experiments are fully complementary to numerical simulations, especially in systematically exploring extreme flow regimes for long duration. In this review article, we present some illustrative examples where experimental approaches, complemented by theoretical and numerical studies, have been key for a better understanding of planetary interior flows driven by some type of mechanical forcing. We successively address the dynamics of flows driven by precession, by libration, by differential rotation, and by boundary topography. [ABSTRACT FROM AUTHOR] |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=enr&AN=156579844 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10712-021-09681-1 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 33 StartPage: 229 Subjects: – SubjectFull: Fluid dynamics Type: general – SubjectFull: Planetary interiors Type: general – SubjectFull: Fluid flow Type: general – SubjectFull: Turbulence Type: general – SubjectFull: Gravity Type: general Titles: – TitleFull: Fluid Dynamics Experiments for Planetary Interiors. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Le Bars, Michael – PersonEntity: Name: NameFull: Barik, Ankit – PersonEntity: Name: NameFull: Burmann, Fabian – PersonEntity: Name: NameFull: Lathrop, Daniel P. – PersonEntity: Name: NameFull: Noir, Jerome – PersonEntity: Name: NameFull: Schaeffer, Nathanael – PersonEntity: Name: NameFull: Triana, Santiago A. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 02 Text: Feb2022 Type: published Y: 2022 Identifiers: – Type: issn-print Value: 01693298 Numbering: – Type: volume Value: 43 – Type: issue Value: 1 Titles: – TitleFull: Surveys in Geophysics Type: main |
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