Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Paul Cristini"'
Publikováno v:
Earthquake Engineering and Engineering Vibration. 22:407-421
Autor:
Nathalie Favretto-Cristini, Fang Wang, Paul Cristini, Thierry Garlan, Olivier Morio, E. Diego Mercerat, Vadim Monteiller, Anne Deschamps, Eric Beucler
Publikováno v:
IEEE Journal of Oceanic Engineering
IEEE Journal of Oceanic Engineering, 2022, 47 (2), pp.374-398. ⟨10.1109/JOE.2021.3111791⟩
IEEE Journal of Oceanic Engineering, Institute of Electrical and Electronics Engineers, 2021, pp.1-25. ⟨10.1109/JOE.2021.3111791⟩
IEEE Journal of Oceanic Engineering, 2022, 47 (2), pp.374-398. ⟨10.1109/JOE.2021.3111791⟩
IEEE Journal of Oceanic Engineering, Institute of Electrical and Electronics Engineers, 2021, pp.1-25. ⟨10.1109/JOE.2021.3111791⟩
International audience; he goal of this work presented in a two-companion paper is to pave the way for reliably assessing the risks of damage to buildings on the shore, induced by the detonation of large-charge historical ordnance (i.e., counterminin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99c8e81c09629b64c4c918f11b85b91a
https://hal.science/hal-03491720/document
https://hal.science/hal-03491720/document
Publikováno v:
JASA Express Letters. 3:022401
Non-localized impulsive sources are ubiquitous in underwater acoustic applications. However, analytical expressions of their acoustic field are usually not available. In this work, far-field analytical solutions of the non-homogeneous scalar Helmholt
Autor:
Nathalie Favretto-Cristini, Thierry Garlan, Olivier Morio, Xavier Demoulin, Michel Arrigoni, Anne Deschamps, Mickael Bonnin, Eric Beucler, E. Diego Mercerat, David Ambrois, Romain Schwab, Paul Cristini, Fang Wang
Publikováno v:
IEEE Journal of Oceanic Engineering
IEEE Journal of Oceanic Engineering, 2022, 47 (2), pp.350-373. ⟨10.1109/JOE.2021.3111819⟩
IEEE Journal of Oceanic Engineering, 2022, 47 (2), pp.350-373. ⟨10.1109/JOE.2021.3111819⟩
International audience; The goal of the work presented in a two-companion paper is to pave the way for reliably assessing the risks of damage to buildings on the shore, induced by the detonation of unexploded historical ordnance (UXO) of large weight
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5aa93b7a813d46b76117ca7d69f7e6d
https://hal-ensta-bretagne.archives-ouvertes.fr/hal-03598273/document
https://hal-ensta-bretagne.archives-ouvertes.fr/hal-03598273/document
Publikováno v:
IEEE Journal of Oceanic Engineering
IEEE Journal of Oceanic Engineering, 2020, 45 (3), pp.772-785. ⟨10.1109/JOE.2020.2983865⟩
IEEE Journal of Oceanic Engineering, Institute of Electrical and Electronics Engineers, 2020, 45 (3), pp.772-785. ⟨10.1109/JOE.2020.2983865⟩
IEEE Journal of Oceanic Engineering, 2020, 45 (3), pp.772-785. ⟨10.1109/JOE.2020.2983865⟩
IEEE Journal of Oceanic Engineering, Institute of Electrical and Electronics Engineers, 2020, 45 (3), pp.772-785. ⟨10.1109/JOE.2020.2983865⟩
International audience; In this article, the detection of an object buried in marine sediments is investigated. Using the results from a series of experiments realized in a tank filled with water and calibrated glass beads, we evaluate the performanc
Publikováno v:
The Journal of the Acoustical Society of America. 152:A119-A119
The acoustic backscattering of elastic bodies lying across the seafloor is a problem of great interest in many underwater applications, such as detecting and classifying buried objects. In this work, the backscattered wavefield of meter-sized targets
Publikováno v:
Acta Acustica
Acta Acustica, EDP Sciences, 2021, 5, pp.6. ⟨10.1051/aacus/2020033⟩
Acta Acustica, Vol 5, p 6 (2021)
Acta Acustica, 2021, 5, pp.6. ⟨10.1051/aacus/2020033⟩
Acta Acustica, EDP Sciences, 2021, 5, pp.6. ⟨10.1051/aacus/2020033⟩
Acta Acustica, Vol 5, p 6 (2021)
Acta Acustica, 2021, 5, pp.6. ⟨10.1051/aacus/2020033⟩
International audience; This work reports on some results obtained from numerical simulations of time-domain acoustic wave propagation in the presence of a periodically rough interface. Emphasis is put on the structure of the reflected signals in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cd1ecbc569d5829ac545b9ea274f139
https://hal.archives-ouvertes.fr/hal-03200190/document
https://hal.archives-ouvertes.fr/hal-03200190/document
Publikováno v:
Geophysical Journal International
Geophysical Journal International, 2021, 224, pp.719-737. ⟨10.1093/gji/ggaa456⟩
Geophysical Journal International, Oxford University Press (OUP), 2020, ⟨10.1093/gji/ggaa456⟩
Geophysical Journal International, Oxford University Press (OUP), 2021, 224, pp.719-737. ⟨10.1093/gji/ggaa456⟩
Geophysical Journal International, 2020, ⟨10.1093/gji/ggaa456⟩
Geophysical Journal International, 2021, 224, pp.719-737. ⟨10.1093/gji/ggaa456⟩
Geophysical Journal International, Oxford University Press (OUP), 2020, ⟨10.1093/gji/ggaa456⟩
Geophysical Journal International, Oxford University Press (OUP), 2021, 224, pp.719-737. ⟨10.1093/gji/ggaa456⟩
Geophysical Journal International, 2020, ⟨10.1093/gji/ggaa456⟩
SUMMARY It is well known that seismic data that have been recorded in complex geological environments must be compensated for geometrical spreading before AVO/AVA (amplitude-versus-offset/amplitude-versus-angle) analysis, in order to avoid erroneous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa0a9d3dcbfa857ea235a786554bdce1
https://hal.science/hal-03023399/document
https://hal.science/hal-03023399/document
Publikováno v:
Pure and Applied Geophysics
Pure and Applied Geophysics, Springer Verlag, 2020, 177, pp.5695-5711. ⟨10.1007/s00024-020-02611-z⟩
Pure and Applied Geophysics, 2020, 177, pp.5695-5711. ⟨10.1007/s00024-020-02611-z⟩
Pure and Applied Geophysics, Springer Verlag, 2020, 177, pp.5695-5711. ⟨10.1007/s00024-020-02611-z⟩
Pure and Applied Geophysics, 2020, 177, pp.5695-5711. ⟨10.1007/s00024-020-02611-z⟩
International audience; The term T waves is generally associated with acoustic waves generated by seismic events that subsequently travel horizontally in the ocean at the speed of sound. In this paper, we use a time-domain spectral-element method to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f44b7869b3df98ab562fe1024fe98868
https://hal.archives-ouvertes.fr/hal-03014346/file/Manuscript_Pageoph.pdf
https://hal.archives-ouvertes.fr/hal-03014346/file/Manuscript_Pageoph.pdf
Autor:
Alessandra Tesei, Giorgio Urso, Roberto Sabatini, Paul Cristini, Yan Pailhas, Angeliki Xenaki
Publikováno v:
Global Oceans 2020: Singapore – U.S. Gulf Coast.
Numerical simulators of the propagation of mechanical perturbations in heterogeneous media are an essential tool for numerous applications in underwater acoustics. Computing the evolution in time of acoustic and elastic waves traveling across fluid/s