Implementation of two-scale bridging for fast homogenization of unidirectional composite through clustering-based reduced order modelling

Autor: Ben Nasr, Rayen

Ce mémoire de maitrise présente une approche innovante de résolution de systèmes multi échelles intitulée « Finite-Element-Self-consistent Clustering Analysis (FE_SCA) » qui peut être traduite par Élément Fini couplé à un modèle réduit

Externí odkaz: https://hdl.handle.net/20.500.11794/145611

New numerical strategies for robust, consistent, and computationally efficientmodel identification from full-field measurements

Autor: Nguyen, Hai Nam

Publikováno v: Solid mechanics [physics.class-ph]. Université Paris-Saclay, 2021. English. ⟨NNT : 2021UPAST061⟩

The research work addresses robust, consistent, and effective identification of material parameters from full-field measurements obtained from the advanced Digital Image Correlation (DIC) experimental techniques. In this framework, numerical simulati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f71ca46ee73f5483056f5e825db1ae23
https://tel.archives-ouvertes.fr/tel-03260879

The pantropical response of soil moisture to El Niño

Autor: K. C. Solander, B. D. Newman, A. Carioca de Araujo, H. R. Barnard, Z. C. Berry, D. Bonal, M. Bretfeld, B. Burban, L. Antonio Candido, R. Célleri, J. Q. Chambers, B. O. Christoffersen, M. Detto, W. A. Dorigo, B. E. Ewers, S. José Filgueiras Ferreira, A. Knohl, L. R. Leung, N. G. McDowell, G. R. Miller, M. Terezinha Ferreira Monteiro, G. W. Moore, R. Negron-Juarez, S. R. Saleska, C. Stiegler, J. Tomasella, C. Xu

Publikováno v: Hydrology and Earth System Sciences, vol 24, iss 5
Hydrology and Earth System Sciences
Hydrology and Earth System Sciences, European Geosciences Union, 2020, 24 (5), pp.2303-2322. ⟨10.5194/hess-24-2303-2020⟩
Hydrology and Earth System Sciences, Vol 24, Pp 2303-2322 (2020)

The 2015–2016 El Niño event ranks as one of the most severe on record in terms of the magnitude and extent of sea surface temperature (SST) anomalies generated in the tropical Pacific Ocean. Corresponding global impacts on the climate were expecte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19dbb8cc22a97d67a25a546d56cb7bb1
https://escholarship.org/uc/item/4k94820k

A surface-based coupling method for heterogeneous material models : micro-macro approach and non-intrusive implementation

Autor: Wangermez, Maxence

Publikováno v: Mécanique des solides [physics.class-ph]. Université Paris-Saclay, 2020. Français. ⟨NNT : 2020UPASN001⟩

One of the priority objectives of the aeronautics industry is to reduce the mass of structures while improving their performances. This involves the use of composite materials and the increasing use of digital simulation to optimize structures.The ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::1e601d1c8c2d882163c35d11baa4c611
https://tel.archives-ouvertes.fr/tel-02880615

Sur l'analyse multiéchelle du changement de morphologie du PET sous l'effet de la température ou des sollicitations mécaniques

Autor: Gong, Yang Hao

Dans ce travail de thèse, nous nous sommes intéressés à la simulation de l’évolution de la microstructure d’un polymère. Plus précisément, nous avons étudié le changement de la morphologie du polyéthylène téréphthalate (PET) sous l�

Externí odkaz: http://www.theses.fr/2018PESC1003/document