Zobrazeno 1 - 10 of 45 pro vyhledávání: '"Jean-Mathieu Mencik"'
2
Dynamic analysis of periodic structures and metamaterials via wave approaches and finite element procedures
Autor: Denis Duhamel, Jean-Mathieu Mencik
Publikováno v: 8th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering
8th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, Jun 2021, Athens, Greece
International audience; Two kinds of numerical approaches able to predict the dynamic response of periodic structures and metamaterials are presented. Both of them are model reduction techniques which can be used to obtain the response functions of t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aacea9a38a0785e0e5c577ef6395906b
https://hal.archives-ouvertes.fr/hal-03368952
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3
Model reduction based on matrix interpolation and distorted finite element meshes for dynamic analysis of 2D nearly periodic structures
Autor: Jean-Mathieu Mencik
Publikováno v: Finite Elements in Analysis and Design
Finite Elements in Analysis and Design, Elsevier, 2021, 188, pp.103518. ⟨10.1016/j.finel.2021.103518⟩
The dynamic analysis of 2D nearly periodic structures of finite dimensions, subject to harmonic excitations, is addressed. Such structures are often made up of slightly different locally resonant layered substructures whose geometrical properties ran
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5918d5ea6a5a7a1bd0d2f3ee7b567936
https://hal.archives-ouvertes.fr/hal-03120701
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5
On the multi-mode behavior of vibrating rods attached to nonlinear springs
Autor: Douglas Roca Santo, Paulo José Paupitz Gonçalves, Jean-Mathieu Mencik
Publikováno v: Nonlinear Dynamics
Nonlinear Dynamics, Springer Verlag, 2020, ⟨10.1007/s11071-020-05647-x⟩
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2020-12-12T02:41:46Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-05-01 Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Thi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67590c0c2e1fa15049939c280d1b8a84
https://hal.archives-ouvertes.fr/hal-02561034
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6
A wave-based optimization approach of curved joints for improved defect detection in waveguide assemblies
Autor: Vivien Denis, Jean-Mathieu Mencik
Publikováno v: Journal of Sound and Vibration
Journal of Sound and Vibration, Elsevier, 2020, 465, pp.115003. ⟨10.1016/j.jsv.2019.115003⟩
International audience; A wave-based numerical approach is proposed for the detection of defects in waveguide assemblies with curved joints. Within this framework, the wave finite element (WFE) method is used. It provides an efficient numerical means
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70ded001ace305a73ad57209c984626d
https://hal.archives-ouvertes.fr/hal-02442812/file/manuscript.pdf
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7
A projection-based model reduction strategy for the wave and vibration analysis of rotating periodic structures
Autor: Priscilla Brandão Silva, José Roberto de França Arruda, Danilo Beli, Jean-Mathieu Mencik
Publikováno v: Computational Mechanics
Computational Mechanics, Springer Verlag, 2018, 62 (6), pp.1511-1528
Computational Mechanics, 62(6), 1511-1528. Springer
The wave finite element method has proved to be an efficient and accurate numerical tool to perform the free and forced vibration analysis of linear reciprocal periodic structures, i.e. those conforming to symmetrical wave fields. In this paper, its
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5062e6429b5e5c9a627d4050e31c0cf
https://hal.archives-ouvertes.fr/hal-01992215
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8
A wave finite element approach for the analysis of periodic structures with cyclic symmetry in dynamic substructuring
Autor: Jean-Mathieu Mencik
Publikováno v: Journal of Sound and Vibration
Journal of Sound and Vibration, Elsevier, 2018, 431, pp.441-457
A numerical approach is proposed to compute the dynamic response of periodic structures with cyclic symmetry, and assemblies made up of these periodic structures. The wave finite element (WFE) method is used to describe the wave modes which occur aro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2774b8799bd6e3ab7a95a6c76a70f25
https://hal.archives-ouvertes.fr/hal-01992190
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9
Wave finite element-based superelements for forced response analysis of coupled systems via dynamic substructuring
Autor: José Roberto de França Arruda, Jean-Mathieu Mencik, Priscilla Brandão Silva
Publikováno v: International Journal for Numerical Methods in Engineering. 107:453-476
Summary The wave finite element (WFE) method is used for assessing the harmonic response of coupled mechanical systems that involve one-dimensional periodic structures and coupling elastic junctions. The periodic structures under concern are composed
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e843e2feba583ed167672f3e75af2c0c
https://doi.org/10.1002/nme.5176
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10
A wave-based model reduction technique for the description of the dynamic behavior of periodic structures involving arbitrary-shaped substructures and large-sized finite element models
Autor: Jean-Mathieu Mencik, Denis Duhamel
Publikováno v: Finite Elements in Analysis and Design
Finite Elements in Analysis and Design, Elsevier, 2015, 101, pp.1-14. ⟨10.1016/j.finel.2015.03.003⟩
The wave finite element (WFE) method is investigated to describe the dynamic behavior of periodic structures like those composed of arbitrary-shaped substructures along a certain straight direction. Emphasis is placed on the analysis of non-academic
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6c69f0b83bf71a8241d475b9a3fcc2f
https://doi.org/10.1016/j.finel.2015.03.003
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