Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Optimisation et contrôle [Mathématique]"'
Publikováno v:
Structural and Multidisciplinary Optimization
Structural and Multidisciplinary Optimization, Springer Verlag (Germany), 2020, ⟨10.1007/s00158-020-02586-4⟩
Structural and Multidisciplinary Optimization, Springer Verlag (Germany), 2020, ⟨10.1007/s00158-020-02586-4⟩
International audience; This work deals with the multi-scale optimisation of composite structures by adopting a general global-local (GL) modelling strategy to assess the structure responses at different scales. The GL modelling approach is integrate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48bafee695b25fd6ac7efcd837e35fc6
https://doi.org/10.1007/s00158-020-02586-4
https://doi.org/10.1007/s00158-020-02586-4
Autor:
Alan Kaptanoglu, Brian de Silva, Urban Fasel, Kadierdan Kaheman, Andy Goldschmidt, Jared Callaham, Charles Delahunt, Zachary Nicolaou, Kathleen Champion, Jean-Christophe Loiseau, J. Kutz, Steven Brunton
Automated data-driven modeling, the process of directly discovering the governing equations of a system from data, is increasingly being used across the scientific community. PySINDy is a Python package that provides tools for applying the sparse ide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e298e291ccf968d33f04fb4eaa78c47
http://arxiv.org/abs/2111.08481
http://arxiv.org/abs/2111.08481
Autor:
M. Durand, Corentin Lothodé, Frédéric Hauville, O. P. Le Maître, Matthieu Sacher, Régis Duvigneau
Publikováno v:
International Journal for Uncertainty Quantification
International Journal for Uncertainty Quantification, Begell House Publishers, 2021, 11 (1), pp.1-30
International Journal for Uncertainty Quantification, 2021, 11 (1), pp.1-30. ⟨10.1615/Int.J.UncertaintyQuantification.2020032982⟩
International Journal for Uncertainty Quantification, Begell House Publishers, 2021, 11 (1), pp.1-30
International Journal for Uncertainty Quantification, 2021, 11 (1), pp.1-30. ⟨10.1615/Int.J.UncertaintyQuantification.2020032982⟩
International audience; Efficient Global Optimization (EGO) has become a standard approach for the global optimization of complex systems with high computational costs. EGO uses a training set of objective function values computed at selected input p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a074996b52ac0483686f8ade6052726
http://hdl.handle.net/20.500.12278/76084
http://hdl.handle.net/20.500.12278/76084
Publikováno v:
2020 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM)
2020 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM), Dec 2020, Singapour, Singapore. ⟨10.1109/IEEM45057.2020.9309742⟩
IEEM 2020 : IEEE International Conference on Industrial Engineering and Engineering Management
IEEM 2020 : IEEE International Conference on Industrial Engineering and Engineering Management, Dec 2020, Singapore, Singapore. ⟨10.1109/IEEM45057.2020.9309742⟩
IEEM
2020 IEEE International Conference on Industrial Engineering and Engineering Management (IEEM), Dec 2020, Singapour, Singapore. ⟨10.1109/IEEM45057.2020.9309742⟩
IEEM 2020 : IEEE International Conference on Industrial Engineering and Engineering Management
IEEM 2020 : IEEE International Conference on Industrial Engineering and Engineering Management, Dec 2020, Singapore, Singapore. ⟨10.1109/IEEM45057.2020.9309742⟩
IEEM
International audience; Sustainability and energy consumption awareness led industrial sector to reduce energy consumption. This reduction is regarded as a solution to reduce greenhouse gas emissions. Moreover, international regulations about mainten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::395a2f14ecff7e3afdb099cd982614b0
https://hal.science/hal-03131857/document
https://hal.science/hal-03131857/document
Many physical systems characterized by nonlinear multiscale interactions can be effectively modeled by treating unresolved degrees of freedom as random fluctuations. However, even when the microscopic governing equations and qualitative macroscopic b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af5519de41b49278eaabf12fcbb79d84
http://arxiv.org/abs/2009.01006
http://arxiv.org/abs/2009.01006
Publikováno v:
Composite Structures
Composite Structures, Elsevier, 2020, 237, pp.111908. ⟨10.1016/j.compstruct.2020.111908⟩
Composite Structures, Elsevier, In press, 237, ⟨10.1016/j.compstruct.2020.111908⟩
Composite Structures, Elsevier, 2020, 237, pp.111908. ⟨10.1016/j.compstruct.2020.111908⟩
Composite Structures, Elsevier, In press, 237, ⟨10.1016/j.compstruct.2020.111908⟩
In this work, a multi-scale optimisation strategy for the preliminary design of composite structures involving design requirements at different scales, is presented. Such a strategy, denoted as GL-MS2LOS, has been formulated by integrating a dedicate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ef5f42fa885cd48f99de6271b2c2b27
https://hal.archives-ouvertes.fr/hal-02507451/document
https://hal.archives-ouvertes.fr/hal-02507451/document
Publikováno v:
Journal of Optimization Theory and Applications
Journal of Optimization Theory and Applications, 2020, 187, pp.776-799. ⟨10.1007/s10957-020-01693-y⟩
Journal of Optimization Theory and Applications, 2020, 187, pp.776-799. ⟨10.1007/s10957-020-01693-y⟩
International audience; In this work, a multi-scale optimization strategy for lightweight structures, based on a global-local modelling approach is presented. The approach is applied to a realistic wing structure of a civil aircraft. The preliminary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e4d76bf1366574c1ee81d6d1092b8c2b
https://hdl.handle.net/10985/19266
https://hdl.handle.net/10985/19266
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2020, ⟨10.1177/0954410020939338⟩
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2020, ⟨10.1177/0954410020939338⟩
International audience; In this work, a design strategy for optimising thin-walled structures based on a global-local finite element (FE) modelling approach is presented. The preliminary design of thin-walled structures can be stated in the form of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baddf5a9adc0fe9ae74e5cdb67c2b885
https://hdl.handle.net/10985/19269
https://hdl.handle.net/10985/19269
Autor:
Brian M. de Silva, Jean-Christophe Loiseau, Markus Quade, Kathleen Champion, J. Nathan Kutz, Steven L. Brunton
Publikováno v:
Journal of Open Source Software
Journal of Open Source Software, Open Journals, 2020, 5 (49), pp.1-4. ⟨10.21105/joss.02104⟩
Journal of Open Source Software, Open Journals, 2020, 5 (49), pp.1-4. ⟨10.21105/joss.02104⟩
Authors of papers retaincopyright and release the workunder a Creative CommonsAttribution 4.0 InternationalLicense (CC-BY) Scientists have long quantified empirical observations by developing mathematical models that characterize the observations, ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ff86c3b979b73e155038dac787e53b5
https://hal.archives-ouvertes.fr/hal-02648569/document
https://hal.archives-ouvertes.fr/hal-02648569/document
Publikováno v:
International Journal of Mechanics and Materials in Design
International Journal of Mechanics and Materials in Design, 2017, 14 (4), pp.669-696
International Journal of Mechanics and Materials in Design, 2017, 14 (4), pp.669-696
International audience; In this paper, the Solid Isotropic Material with Penalisation (SIMP) method for Topology Optimisation (TO) of 2D problems is reformulated in the Non-Uniform Rational BSpline (NURBS) framework. This choice implies several advan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5203580dbf88ae6027faa7c23d4fc895
https://doi.org/10.1007/s10999-017-9396-z
https://doi.org/10.1007/s10999-017-9396-z