Classical hydrodynamics for analogue space–times: open channel flows and thin films
| Autor: | Germain Rousseaux, Hamid Kellay |
|---|---|
| Přispěvatelé: | Institut Pprime (PPRIME), ENSMA-Centre National de la Recherche Scientifique (CNRS)-Université de Poitiers, Laboratoire Ondes et Matière d'Aquitaine (LOMA), Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS), This work was supported by the French National Research Agencythrough the grant no. ANR-15-CE30-0017-04 associated with the project HARALAB, by the University of Poitiers (ACI UP on Wave-Current Interactions 2013-2014), by the Interdisciplinary Mission of CNRS which funded the linear motor of the wave maker in 2013, and by the University of Tours in a joint grant with the University of Poitiers (ARC Poitiers-Tours 2014–2015). It is currently funded by the project OFHYS of the CNRS80 Prime initiative since 2019 and the Pprime ACI internal funding GrAnHysMice in 2020., ANR-15-CE30-0017,HARALAB,Rayonnement de Hawking au Laboratoire(2015) |
| Rok vydání: | 2020 |
| Předmět: |
Gravity (chemistry)
Capillary action General Mathematics FOS: Physical sciences General Physics and Astronomy Physics - Classical Physics General Relativity and Quantum Cosmology (gr-qc) Condensed Matter - Soft Condensed Matter Space (mathematics) 01 natural sciences General Relativity and Quantum Cosmology 010305 fluids & plasmas Physics::Fluid Dynamics Wave-current Interaction 0103 physical sciences [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph] 010306 general physics Wave–current interaction Physics [SPI.FLUID]Engineering Sciences [physics]/Reactive fluid environment Flowing Soap Films General Engineering Classical Physics (physics.class-ph) Articles Mechanics Open-channel flow Circular Jump Flow (mathematics) [PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc] Jump Soft Condensed Matter (cond-mat.soft) Soap film [PHYS.COND.CM-SCM]Physics [physics]/Condensed Matter [cond-mat]/Soft Condensed Matter [cond-mat.soft] Hydraulic Channel |
| Zdroj: | Philos Trans A Math Phys Eng Sci Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Royal Society, The, 2020, 378 (2177), ⟨10.1098/rsta.2019.0233⟩ |
| ISSN: | 1471-2962 1364-503X |
| DOI: | 10.1098/rsta.2019.0233 |
| Popis: | Here we review the way to build analogue spacetimes in open channel flows by looking at the flow phase diagram and the corresponding analogue experiments performed during the last years in the associated flow regimes. Thin films like the circular jump with different dispersive properties are discussed with the introduction of a brand new system for the next generation of analogue gravity experiments: flowing soap films with their capillary/elastic waves. Comment: Philosophical transactions of the royal society A - mathematical physical and engineering sciences, in press |
| Databáze: | OpenAIRE |
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