Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Christelle, Combescure"'
Autor:
Christelle, Combescure
Le parc d'installations nucléaires dont EDF a la charge est soumis régulièrement à des réévaluations de sureté. Concernant le risque sismique, ces réévaluations ont mené à la décision de prendre en compte les comportements non-linéaires
Externí odkaz:
http://tel.archives-ouvertes.fr/tel-00880279
http://tel.archives-ouvertes.fr/docs/00/88/02/79/PDF/ThA_se_septembre.pdf
http://tel.archives-ouvertes.fr/docs/00/88/02/79/PDF/ThA_se_septembre.pdf
Publikováno v:
Symmetry, Vol 12, Iss 8, p 1243 (2020)
In this work we investigate the properties of elastic waves propagating in gyroid lattices. First, we rigorously characterize the lattice from the point of view of crystallography. Second, we use Bloch–Floquet analysis to compute the dispersion rel
Externí odkaz:
https://doaj.org/article/f7f2f0cebd944f8996070d616e5b3a57
Autor:
Christelle Combescure
Publikováno v:
Journal of Elasticity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dc97c3cf814dc70878347c4d014890e
https://doi.org/10.1007/s10659-022-09949-6
https://doi.org/10.1007/s10659-022-09949-6
Publikováno v:
International Journal of Solids and Structures. 274:112240
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af27fc56a61a0a482f8711ff0f104c21
https://doi.org/10.1016/j.ijsolstr.2023.112240
https://doi.org/10.1016/j.ijsolstr.2023.112240
Publikováno v:
Computer Methods in Applied Mechanics and Engineering
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2021, 386, pp.114086
HAL
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2021, 386, pp.114086
HAL
accepted; International audience; A phase field model for anisotropic, elastoplastic fracture model in layered structures obtained by 3D printing processes is proposed. An extension of anisotropic phase field to elastoplasticity model is developed. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8885f231825914709d932be1feca92cd
https://hal-upec-upem.archives-ouvertes.fr/hal-03322435/document
https://hal-upec-upem.archives-ouvertes.fr/hal-03322435/document
Publikováno v:
Journal of the Mechanics and Physics of Solids
Journal of the Mechanics and Physics of Solids, Elsevier, 2020, 142, pp.103976. ⟨10.1016/j.jmps.2020.103976⟩
Journal of the Mechanics and Physics of Solids, Elsevier, 2020, 142, pp.103976. ⟨10.1016/j.jmps.2020.103976⟩
International audience; The mechanics of cellular honeycombs-part of the rapidly growing field of architected materials-in addition to its importance for engineering applications has a great theoretical interest due to the complex bifurcation mechani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f15fe5da27b2dde272d27bb1278f5b17
https://hal.archives-ouvertes.fr/hal-02859820/document
https://hal.archives-ouvertes.fr/hal-02859820/document
Publikováno v:
International Journal of Mechanical Sciences
International Journal of Mechanical Sciences, Elsevier, 2020, 179, pp.105633. ⟨10.1016/j.ijmecsci.2020.105633⟩
International Journal of Mechanical Sciences, Elsevier, 2020, 179, pp.105633. ⟨10.1016/j.ijmecsci.2020.105633⟩
International audience; An extension of the phase field method to model interfacial damage in elastoplastic composites is proposed. In the matrix, an elastoplastic phase field is employed to model the fracture process. To introduce interfacial damage
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a953adbeeafdca7f55ba10131fb731c2
https://hal.archives-ouvertes.fr/hal-02565365/document
https://hal.archives-ouvertes.fr/hal-02565365/document
Publikováno v:
Symmetry
Symmetry, MDPI, 2020, 12 (8), pp.1243. ⟨10.3390/sym12081243⟩
Symmetry, MDPI, 2020
Volume 12
Issue 8
Symmetry, Vol 12, Iss 1243, p 1243 (2020)
Symmetry, MDPI, 2020, 12 (8), pp.1243. ⟨10.3390/sym12081243⟩
Symmetry, MDPI, 2020
Volume 12
Issue 8
Symmetry, Vol 12, Iss 1243, p 1243 (2020)
In this work we investigate the properties of elastic waves propagating in gyroid lattices. First, we rigorously characterize the lattice from the point of view of crystallography. Second, we use Bloch&ndash
Floquet analysis to compute the dispe
Floquet analysis to compute the dispe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f4a96c1f985d68c5100888e49822f3c
https://hal.archives-ouvertes.fr/hal-02800649v2/file/Gyroid-symmetry_r2.pdf
https://hal.archives-ouvertes.fr/hal-02800649v2/file/Gyroid-symmetry_r2.pdf
Autor:
Christelle Combescure, Ryan S. Elliott
Publikováno v:
International Journal of Solids and Structures
International Journal of Solids and Structures, Elsevier, 2017, 115-116, pp.161-169. ⟨10.1016/j.ijsolstr.2017.03.011⟩
International Journal of Solids and Structures, Elsevier, 2017, 115-116, pp.161-169. ⟨10.1016/j.ijsolstr.2017.03.011⟩
International audience; This paper explores the importance of nonlinear material properties in the design of hierarchical honeycomb materials. The recent literature on the design and optimization of linear material properties for hierarchical honeyco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b51c3dee8a64c5d8f913661acf19c20
https://doi.org/10.1016/j.ijsolstr.2017.03.011
https://doi.org/10.1016/j.ijsolstr.2017.03.011
Publikováno v:
International Journal for Numerical Methods in Engineering
International Journal for Numerical Methods in Engineering, Wiley, 2019, ⟨10.1002/nme.6247⟩
International Journal for Numerical Methods in Engineering, Wiley, 2019, ⟨10.1002/nme.6247⟩
International audience; The present paper proposes a new efficient and robust algorithm for evaluating the loss of ellipticity criterion. While commonly used in two-dimensional models for thin metal sheet forming processes, it is rarely evaluated in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::827de46ce9c219d0f541130c3ae4fb19
https://hal.archives-ouvertes.fr/hal-02358732/document
https://hal.archives-ouvertes.fr/hal-02358732/document