Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Stéphane Guinard"'
Publikováno v:
Advanced Modeling and Simulation in Engineering Sciences, Vol 5, Iss 1, Pp 1-27 (2018)
Abstract The multiscale analysis of large composite aeronautical structures involves the development of robust coupling strategies. Among the latter, non-intrusive coupling is attractive, since it is able to consistently connect a global simplified l
Externí odkaz:
https://doaj.org/article/7c9f0479ad5549c69afa39a38721d23d
Publikováno v:
Transfusion Clinique et Biologique. 29:347
Publikováno v:
Finite Elements in Analysis and Design
Finite Elements in Analysis and Design, Elsevier, 2019, 156, pp.24-33. ⟨10.1016/j.finel.2019.01.004⟩
Finite Elements in Analysis and Design, Elsevier, 2019, 156, pp.24-33. ⟨10.1016/j.finel.2019.01.004⟩
International audience; This paper proposes to confront a mixed domain decomposition method with industrial computations, in particular the simulation of quasi-static assemblies with frictional contact between the parts. The method is implemented in
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
International Journal of Advanced Manufacturing Technology
International Journal of Advanced Manufacturing Technology, Springer Verlag, In press
Universitat Politècnica de Catalunya (UPC)
International Journal of Advanced Manufacturing Technology
International Journal of Advanced Manufacturing Technology, Springer Verlag, In press
The final publication is available at Springer via http://dx.doi.org/10.1007/s00170-020-05856-z Large and thick-walled aluminium forgings exhibit shape distortions induced by residual stresses. To restore the nominal geometry, a series of highly manu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::390c27d28cc41808170beead6782b9f1
https://hdl.handle.net/2117/334169
https://hdl.handle.net/2117/334169
Publikováno v:
Proceedings of the 22nd International ESAFORM Conference on Material Forming: ESAFORM 2019
Proceedings of the 22nd International ESAFORM Conference on Material Forming: ESAFORM 2019, May 2019, Vitoria-Gasteiz, Spain. ⟨10.1063/1.5112642⟩
PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2019
Proceedings of the 22nd International ESAFORM Conference on Material Forming: ESAFORM 2019, May 2019, Vitoria-Gasteiz, Spain. ⟨10.1063/1.5112642⟩
PROCEEDINGS OF THE 22ND INTERNATIONAL ESAFORM CONFERENCE ON MATERIAL FORMING: ESAFORM 2019
International audience; Large and thick aeronautical structural parts frequently exhibit significant distortions after machining because of the residual stresses generated along the manufacturing process. A post-machining shape correction phase, call
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5622b67c9ae0f306f9b89f642903399
https://hal.archives-ouvertes.fr/hal-02454607/file/Mena_2019_Post-machining_distortion_mitigation_via_bending_straightening_a_multiparametric_ROM_study.pdf
https://hal.archives-ouvertes.fr/hal-02454607/file/Mena_2019_Post-machining_distortion_mitigation_via_bending_straightening_a_multiparametric_ROM_study.pdf
Publikováno v:
Proceedings of the 21st International ESAFORM Conference on Material Forming: ESAFORM 2018
Proceedings of the 21st International ESAFORM Conference on Material Forming: ESAFORM 2018, Apr 2018, Palermo, Italy. ⟨10.1063/1.5034927⟩
AIP Conference Proceedings volume 1960
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Proceedings of the 21st International ESAFORM Conference on Material Forming: ESAFORM 2018, Apr 2018, Palermo, Italy. ⟨10.1063/1.5034927⟩
AIP Conference Proceedings volume 1960
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Large aeronautical structural parts present important distortions after machining. This problem is caused by the presence of residual stresses, which are developed during previous manufacturing steps (quenching). Before being put into service, the no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d994e7e0f49c2b95e1478d4e6251005
https://hal.archives-ouvertes.fr/hal-02454692/file/ESAFORM2018_Paper_RM.pdf
https://hal.archives-ouvertes.fr/hal-02454692/file/ESAFORM2018_Paper_RM.pdf
Autor:
Christine Espinosa, Ivan Revel, Bruno Lepetit, Y. Duval, Frédéric Lachaud, Stéphane Guinard, Floriane Soulas
Publikováno v:
International Journal of Impact Engineering
International Journal of Impact Engineering, Elsevier, 2018, 111, pp.165-176. ⟨10.1016/j.ijimpeng.2017.09.007⟩
International Journal of Impact Engineering, 2018, 111, pp.165-176. ⟨10.1016/j.ijimpeng.2017.09.007⟩
International Journal of Impact Engineering, Elsevier, 2018, 111, pp.165-176. ⟨10.1016/j.ijimpeng.2017.09.007⟩
International Journal of Impact Engineering, 2018, 111, pp.165-176. ⟨10.1016/j.ijimpeng.2017.09.007⟩
WOS:000417667000015; International audience; Composite material aircrafts are protected against lightning on the basis of complex and expansive lightning strike experimental plans aiming at designing optimal protections. The paper aims at reducing th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::124036e5b5b8fc87df73bc0f97c8d4f1
https://oatao.univ-toulouse.fr/23957/
https://oatao.univ-toulouse.fr/23957/
A non-invasive implementation of a mixed domain decomposition method for frictional contact problems
Publikováno v:
Computational Mechanics
Computational Mechanics, Springer Verlag, 2017, ⟨10.1007/s00466-017-1444-x⟩
Computational Mechanics, Springer Verlag, 2017, ⟨10.1007/s00466-017-1444-x⟩
International audience; A non-invasive implementation of the Latin domain decomposition method for frictional contact problems is described. The formulation implies to deal with mixed (Robin) conditions on the faces of the sub-domains, which is not a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91358517d0b5be6a663f5fd4720c7147
https://hal.archives-ouvertes.fr/hal-01358379/file/hal.pdf
https://hal.archives-ouvertes.fr/hal-01358379/file/hal.pdf
Publikováno v:
Archives of Computational Methods in Engineering
Archives of Computational Methods in Engineering, Springer Verlag, 2016, 23 (1), pp.17-38. ⟨10.1007/s11831-014-9132-x⟩
Archives of Computational Methods in Engineering, 2016, 23 (1), pp.17-38. ⟨10.1007/s11831-014-9132-x⟩
Archives of Computational Methods in Engineering, Springer Verlag, 2016, 23 (1), pp.17-38. ⟨10.1007/s11831-014-9132-x⟩
Archives of Computational Methods in Engineering, 2016, 23 (1), pp.17-38. ⟨10.1007/s11831-014-9132-x⟩
International audience; This paper provides a detailed review of the global/local non-intrusive coupling algorithm. Such method allows to alter a global finite element model, without actually modifying its corresponding numerical operator. We also lo