Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Léo-Paul Euvé"'
Autor:
Léo-Paul Euvé, Natalia Piesniewska, Agnès Maurel, Kim Pham, Philippe Petitjeans, Vincent Pagneux
Publikováno v:
Crystals, Vol 11, Iss 5, p 520 (2021)
We present a theoretical and experimental study of a resonator of the Helmholtz type for the control of the swell. An experimental demonstration of the shielding effect by a belt made of evenly distributed resonators is given. We then provide in-dept
Externí odkaz:
https://doaj.org/article/ebf8cf7ca1bb4c9197ad6595c39edd7c
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Phys.Rev.Lett.
Phys.Rev.Lett., 2020, 124 (14), pp.141101. ⟨10.1103/PhysRevLett.124.141101⟩
instname
Phys.Rev.Lett.
Phys.Rev.Lett., 2020, 124 (14), pp.141101. ⟨10.1103/PhysRevLett.124.141101⟩
We report on what is to our knowledge the first scattering experiment of surface waves on an accelerating transcritical flow, which in the analogue gravity context is described by an effective spacetime with a black-hole horizon. This spacetime has b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::912d170b1186a8348d20e4dc50e5afb5
http://hdl.handle.net/10261/222588
http://hdl.handle.net/10261/222588
Publikováno v:
Journées Nationales Génie Côtier-Génie Civil
Journées Nationales Génie Côtier-Génie Civil, May 2018, La Rochelle, France. pp.57-66, ⟨10.5150/jngcgc.2018.007⟩
Journées Nationales Génie Côtier-Génie Civil, May 2018, La Rochelle, France. pp.57-66, ⟨10.5150/jngcgc.2018.007⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a280aa1336824fc60afed28ab609fb5
https://hal.archives-ouvertes.fr/hal-02322795
https://hal.archives-ouvertes.fr/hal-02322795
Autor:
Léo-Paul Euvé, Germain Rousseaux
Publikováno v:
Physical Review D
Physical Review D, American Physical Society, 2017, 96 (6), pp.064042. ⟨10.1103/PhysRevD.96.064042⟩
Phys.Rev.D
Phys.Rev.D, 2017, 96 (6), pp.064042. ⟨10.1103/PhysRevD.96.064042⟩
Physical Review D, American Physical Society, 2017, 96 (6), pp.064042. ⟨10.1103/PhysRevD.96.064042⟩
Phys.Rev.D
Phys.Rev.D, 2017, 96 (6), pp.064042. ⟨10.1103/PhysRevD.96.064042⟩
International audience; The classical theory of space-time, namely general relativity, suggests but does not demonstrate the existence of so-called wormholes allowing for interstellar journeys. Alternative proposals such as quantum gravity theories a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfb683db69f3fcaf7550d205a153fad3
https://hal.archives-ouvertes.fr/hal-01646016
https://hal.archives-ouvertes.fr/hal-01646016
Publikováno v:
Physical Review Letters. 117
We measured the power spectrum and two-point correlation function for the randomly fluctuating free surface on the downstream side of a stationary flow with a maximum Froude number $F_{\rm max} \approx 0.85$ reached above a localised obstacle. On suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d370505d3266284728303dfee1383371
https://doi.org/10.1103/physrevlett.117.121301
https://doi.org/10.1103/physrevlett.117.121301
Autor:
Germain Rousseaux, Léo-Paul Euvé
Publikováno v:
XIVèmes Journées, Toulon.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::233f16bcecae5f816fc6157b7260f243
https://doi.org/10.5150/jngcgc.2016.004
https://doi.org/10.5150/jngcgc.2016.004
Publikováno v:
Physical Review D. 91
We study and measure the transmission coefficient of counter-propagating shallow-water waves produced by a wave generator and scattered by an obstacle. To precisely compare theoretical predictions and experimental data, we consider $\sim 25$ frequenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d1c83f424b7b9d89946b6f433e41747
https://doi.org/10.1103/physrevd.91.024020
https://doi.org/10.1103/physrevd.91.024020
We numerically study water wave packets on a spatially varying counter-current in the presence of surface tension. Depending on the details of the velocity profile, we show that traversable and bi-directional analogue wormholes exist in fluid mechani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50be23cfdfddb2fde997ace9008785e0