Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Patrick Massin"'
Publikováno v:
International Journal for Numerical Methods in Engineering. 115:75-98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e09f1c271f790711b3c64449971f2df
https://doi.org/10.1002/nme.5796
https://doi.org/10.1002/nme.5796
Publikováno v:
Finite Elements in Analysis and Design
Finite Elements in Analysis and Design, Elsevier, 2017, 123, pp.19-50. 〈10.1016/j.finel.2016.09.002〉
Finite Elements in Analysis and Design, 2017, 123, pp.19-50. ⟨10.1016/j.finel.2016.09.002⟩
Finite Elements in Analysis and Design, Elsevier, 2017, 123, pp.19-50. ⟨10.1016/j.finel.2016.09.002⟩
Finite Elements in Analysis and Design, Elsevier, 2017, 123, pp.19-50. 〈10.1016/j.finel.2016.09.002〉
Finite Elements in Analysis and Design, 2017, 123, pp.19-50. ⟨10.1016/j.finel.2016.09.002⟩
Finite Elements in Analysis and Design, Elsevier, 2017, 123, pp.19-50. ⟨10.1016/j.finel.2016.09.002⟩
International audience; In this paper, we present a robust procedure for the integration of functions discontinuous across arbitrary curved interfaces defined by means of level set functions for an application to linear and quadratic eXtended Finite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19c38099eddad33be241c7aa3bc74d81
https://doi.org/10.1016/j.finel.2016.09.002
https://doi.org/10.1016/j.finel.2016.09.002
Publikováno v:
International Journal for Numerical Methods in Engineering. 103:703-736
The Difference Potential Method (DPM) proved to be a very efficient tool for solving boundary value problems (BVPs) in the case of complex geometries. It allows BVPs to be reduced to a boundary equation without the knowledge of Green's functions. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e988e070d802fa548bed8cf107504097
https://doi.org/10.1002/nme.4903
https://doi.org/10.1002/nme.4903
Publikováno v:
International Journal for Numerical Methods in Engineering. 100:834-870
SUMMARY The aim of this paper is to propose a procedure to accurately compute curved interfaces problems within the extended finite element method and with quadratic elements. It is dedicated to gradient discontinuous problems, which cover the case o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f5b7f9e048bafbd305f7e3832bb6225
https://doi.org/10.1002/nme.4787
https://doi.org/10.1002/nme.4787
Publikováno v:
Engineering Fracture Mechanics
Engineering Fracture Mechanics, Elsevier, 2016, 159, pp.115-143. ⟨10.1016/j.engfracmech.2016.03.029⟩
Engineering Fracture Mechanics, 2016, 159, pp.115-143. ⟨10.1016/j.engfracmech.2016.03.029⟩
Engineering Fracture Mechanics, Elsevier, 2016, 159, pp.115-143. ⟨10.1016/j.engfracmech.2016.03.029⟩
Engineering Fracture Mechanics, 2016, 159, pp.115-143. ⟨10.1016/j.engfracmech.2016.03.029⟩
International audience; The present work focuses on a new numerical model for the fully coupled hydro-mechanical analysis of groundwater flows through poroelastic saturated media. In particular, the presence and eventual propagation of fluid-driven f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bebb769af8ff1256e58ac2926ff19b44
https://hal.archives-ouvertes.fr/hal-01302536
https://hal.archives-ouvertes.fr/hal-01302536
Publikováno v:
Computer Methods in Applied Mechanics and Engineering
Computer Methods in Applied Mechanics and Engineering, 2016, 300, pp.347-374. ⟨10.1016/j.cma.2015.11.018⟩
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2016, 300, pp.347-374. ⟨10.1016/j.cma.2015.11.018⟩
Computer Methods in Applied Mechanics and Engineering, 2016, 300, pp.347-374. ⟨10.1016/j.cma.2015.11.018⟩
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2016, 300, pp.347-374. ⟨10.1016/j.cma.2015.11.018⟩
International audience; A model is presented that accurately describes brittle failure in the presence of cohesive forces, with a particular focus on the prediction of non planar crack paths. In comparison with earlier literature, the originality of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2228bbe95b64764d0eda0cf9b5342ea
https://hal.science/hal-01302550/document
https://hal.science/hal-01302550/document
Publikováno v:
Computational Mechanics. 52:201-219
The extended finite element method (X-FEM) has been developed to minimize requirements on the mesh in a problem with a displacement discontinuity. We present the development carried out to take advantage of the X-FEM approach in simplifying the meshi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::675588c65b6fd42e73e42825f4a6feec
https://doi.org/10.1007/s00466-012-0807-6
https://doi.org/10.1007/s00466-012-0807-6
Autor:
Daniele Colombo, Patrick Massin
Publikováno v:
European Journal of Computational Mechanics. 21:219-230
In the extended finite element method framework, the advantage of being able to represent cracks independently from mesh rests on the use of level sets. Propagation simulation is connected to the update of these level sets, following the resolution o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93e7f8787ec27c37a60e7e88676e32f6
https://doi.org/10.1080/17797179.2012.714849
https://doi.org/10.1080/17797179.2012.714849
Publikováno v:
Soil Dynamics and Earthquake Engineering
Soil Dynamics and Earthquake Engineering, 2012, 32 (1), pp.129-142. ⟨10.1016/j.soildyn.2011.08.005⟩
Soil Dynamics and Earthquake Engineering, Elsevier, 2012, 32 (1), pp.129-142. ⟨10.1016/j.soildyn.2011.08.005⟩
Soil Dynamics and Earthquake Engineering, 2012, 32 (1), pp.129-142. ⟨10.1016/j.soildyn.2011.08.005⟩
Soil Dynamics and Earthquake Engineering, Elsevier, 2012, 32 (1), pp.129-142. ⟨10.1016/j.soildyn.2011.08.005⟩
This work aims at improving and validating methods coupling Finite Element (FE) and Boundary Element (BE) Methods in the context of Soil–Structure Interaction (SSI) and Structure–Soil–Structure Interaction (3SI) tests performed by NUPEC on mock
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98a4dbe9153632952b49ea2c770727f1
https://doi.org/10.1016/j.soildyn.2011.08.005
https://doi.org/10.1016/j.soildyn.2011.08.005
Publikováno v:
European Journal of Computational Mechanics. 16:259-275
This paper presents a 3D non-locking contact approach, within the eXtended Finite Element Method (X-FEM) framework. X-FEM allows one to introduce interface independently of the mesh. The contact problem on the interface leads to an Augmented Lagrangi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b29c7389151d3c947ed6247003191d26
https://doi.org/10.3166/remn.16.259-275
https://doi.org/10.3166/remn.16.259-275