Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Hubert Maigre"'
Autor:
Zoumana Soumahoro, Hubert Maigre
Publikováno v:
Comptes Rendus Mécanique
Comptes Rendus Mécanique, Elsevier, 2017, 345, pp.221-238. ⟨10.1016/j.crme.2017.01.002⟩
Comptes Rendus Mécanique, Elsevier, 2017, 345, pp.221-238. ⟨10.1016/j.crme.2017.01.002⟩
International audience; The purpose of this work is the study of thermomechanical coupling in the mechanisms of dynamic rupture in a fixed crack under dynamic loading.; L’objectif de ce travail est d’étudier le couplage thermomécanique dans les
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6a5e404986378a7d7c6b18f2f1b99a4
https://doi.org/10.1016/j.crme.2017.01.002
https://doi.org/10.1016/j.crme.2017.01.002
Publikováno v:
Journal of Thermal Science and Engineering Applications
Journal of Thermal Science and Engineering Applications, American Society of Mechanical Engineers, 2019, 11 (6), ⟨10.1115/1.4043261⟩
Journal of Thermal Science and Engineering Applications, American Society of Mechanical Engineers, 2019, 11 (6), ⟨10.1115/1.4043261⟩
Both analytical and computational methods for solidification problems are introduced. First, the inward solidification process in a spherical vessel is studied. Expressions of the stress, displacement in the solid phase, and the liquid pressure are d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49afb03691379df3031f71ed7947a30a
https://hal.archives-ouvertes.fr/hal-02410146
https://hal.archives-ouvertes.fr/hal-02410146
Autor:
Hubert Maigre, Sergey V. Kuznetsov
Publikováno v:
Journal of Physics: Conference Series
Journal of Physics: Conference Series, IOP Publishing, 2019, 1425, pp.012184. ⟨10.1088/1742-6596/1425/1/012184⟩
Journal of Physics: Conference Series, IOP Publishing, 2019, 1425, pp.012184. ⟨10.1088/1742-6596/1425/1/012184⟩
The hyperelastic potentials along with hypoelastic models applicable to describe dynamic behaviour of the granular metamaterials at wave propagation in their structure under seismic activity are studied. The specially constructed potentials suitable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c3f91d20ed299ed5be926d593f8e99d
https://hal.archives-ouvertes.fr/hal-03113471
https://hal.archives-ouvertes.fr/hal-03113471
Publikováno v:
Mechanics of Materials
Mechanics of Materials, Elsevier, 2017, 104, pp.145-156. ⟨10.1016/j.mechmat.2016.11.002⟩
Mechanics of Materials, Elsevier, 2017, 104, pp.145-156. ⟨10.1016/j.mechmat.2016.11.002⟩
This paper presents experimental and numerical investigations on single crystal nickel base superalloy MC2. The purpose of this study is to efficiently predict the consequences of impacts on turbine blades within gas turbine engines. Dynamic compress
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5a150e91fd7bccc758b120e3e5be8a3
https://hal.archives-ouvertes.fr/hal-01913864
https://hal.archives-ouvertes.fr/hal-01913864
Publikováno v:
International Journal of Solids and Structures
International Journal of Solids and Structures, Elsevier, 2011, 48, pp.1024-1033. ⟨10.1016/j.ijsolstr.2010.12.010⟩
International Journal of Solids and Structures, Elsevier, 2011, 48, pp.1024-1033. ⟨10.1016/j.ijsolstr.2010.12.010⟩
International audience; Residual stress estimation is an important question for structural integrity. Since residual stresses are self-balanced stress fields, a classical way to obtain information on them is to remove a part of the structure, and obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f4ca0cd49db017ffefeeba13b588904
https://doi.org/10.1016/j.ijsolstr.2010.12.010
https://doi.org/10.1016/j.ijsolstr.2010.12.010
Publikováno v:
International Journal for Numerical Methods in Engineering. 86:618-636
This paper is devoted to the numerical simulation of dynamic crack propagation using X-FEM and level set techniques. The paper proposes an explanation of three experiments. The first experiment shows the dynamic propagation of a crack that avoids a h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70189072900bb0acdacb02d85c2492f7
https://doi.org/10.1002/nme.3128
https://doi.org/10.1002/nme.3128
Publikováno v:
Procedia Engineering. 10:2707-2712
A mode I fracture criterion applicable for cracks oriented in the transverse plane in softwood is studied at the mesoscopic scale, i.e. the annual ring scale. Numerical investigation combined with digital image correlation help to obtain wood fractur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7946f5befa4552e90069bba117bdc65b
https://doi.org/10.1016/j.proeng.2011.04.451
https://doi.org/10.1016/j.proeng.2011.04.451
Publikováno v:
Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics
Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics, Hermès / Paris : Lavoisier 2009, 18 (3-4), pp.255-283. ⟨10.3166/EJCM.18.255-283⟩
Revue Européenne de Mécanique Numérique/European Journal of Computational Mechanics, Hermès / Paris : Lavoisier 2009, 18 (3-4), pp.255-283. ⟨10.3166/EJCM.18.255-283⟩
The determination of relevant constitutive crack propagation laws under dynamic loading is a rather challenging operation. In dynamic impact cases, the variations of propagation parameters and exact crack positions are difficult to control. This pape
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b0f08c7924748d55b4a8d8d0048580f
https://doi.org/10.13052/ejcm.18.255-283
https://doi.org/10.13052/ejcm.18.255-283
Publikováno v:
Comptes rendus de l’Académie des sciences. Série IIb, Mécanique
Comptes rendus de l’Académie des sciences. Série IIb, Mécanique, Elsevier, 1999, 327, pp.971-976. ⟨10.1016/S1287-4620(00)87006-4⟩
Comptes rendus de l’Académie des sciences. Série IIb, Mécanique, Elsevier, 1999, 327, pp.971-976. ⟨10.1016/S1287-4620(00)87006-4⟩
Resume Ce travail concerne le probleme inverse de diffraction acoustique par une fissure plane dans un milieu borne, excite par un signal transitoire de forme quelconque applique a sa frontiere. On montre que les donnees exactes surabondantes a la fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24f13cef54a519e375c410995ff7d148
https://doi.org/10.1016/s1287-4620(00)87006-4
https://doi.org/10.1016/s1287-4620(00)87006-4
Publikováno v:
Scopus-Elsevier
The transition of a shear to opening type of failure mechanism has been reported for side impact experiments of notched or cracked plates (metallic alloys and Polycarbonate). The present paper addresses additional aspects of the phenomenon in relatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dae6d3adfb0c61ef32c073dee712ada7
https://doi.org/10.1016/s0093-6413(96)00078-x
https://doi.org/10.1016/s0093-6413(96)00078-x