Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Geoffrey Deliège"'
Publikováno v:
International Journal of Impact Engineering. 110:72-84
The Particle Finite Element Method (PFEM) is evaluated in the context of the numerical simulation of bird strike events. To assess the possibilities of the method, theoretical analyses are initially performed based on the impact of a water jet on a r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7fea1b7c1b5a9e152433e81389d04bf
https://doi.org/10.1016/j.ijimpeng.2017.09.002
https://doi.org/10.1016/j.ijimpeng.2017.09.002
Publikováno v:
International Journal of Impact Engineering. 109:1-13
The Particle Finite Element Method (PFEM) is evaluated in the context of the numerical simulation of bird strike events. To assess the possibilities of the method, theoretical analyses are initially performed based on the impact of a water jet on a r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15ce7eec3efb12de5b0fe84e4855a489
https://doi.org/10.1016/j.ijimpeng.2017.05.014
https://doi.org/10.1016/j.ijimpeng.2017.05.014
Publikováno v:
Procedia Engineering. 173:101-108
As well known, in the analysis of bird impact events the bird is often reduced, even experimentally, to a surrogate projectile modeled as a weakly compressible fluid (typically a mixture of water and air) [15] . From a numerical standpoint, the prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e53e48bbeafd4c5ad898e0e9d1829113
https://doi.org/10.1016/j.proeng.2016.12.043
https://doi.org/10.1016/j.proeng.2016.12.043
Autor:
Romain Boman, Vincent Terrapon, Jean-Philippe Ponthot, Geoffrey Deliège, Marco Lucio Cerquaglia
Publikováno v:
International Journal for Numerical Methods in Engineering. 110:921-946
Summary The possibility of using free-slip conditions within the context of the Particle Finite Element Method (PFEM) is investigated. For high Reynolds number engineering applications in which tangential effects at the fluid-solid boundaries are not
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e62480d3dfcfc02e6719c5b556bbf89
https://doi.org/10.1002/nme.5439
https://doi.org/10.1002/nme.5439
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 25:320-333
PurposeThe purpose of this paper is to analyse the accuracy of the thrust force of a linear actuator computed with different finite elements models.Design/methodology/approachA series of 2D and 3D models corresponding to different levels of approxima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddcb59802414e40a287f83630cc3229b
https://doi.org/10.1108/03321640610649005
https://doi.org/10.1108/03321640610649005
Publikováno v:
Numerical Linear Algebra with Applications. 13:105-131
This paper is concerned with algebraic multigrid for finite element discretizations of the divgrad, curlcurl and graddiv equations on tetrahedral meshes with piecewise linear shape functions. First, an edge, face and volume prolongator are derived fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f22b3bbd7cc163de19cecaca36348729
https://doi.org/10.1002/nla.474
https://doi.org/10.1002/nla.474
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 23:996-1005
The expressions of the material derivative of differential forms in the language of vector analysis are introduced. These formulae allow us to describe naturally the electromechanical coupling, and the coupling term appears to be a volume integral. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fec16089c8c0d510c1c29e7a19b7a445
https://doi.org/10.1108/03321640410553427
https://doi.org/10.1108/03321640410553427
Publikováno v:
IEE Proceedings - Science, Measurement and Technology. 151:398-402
Different formulations for the problem of a cloud of ions convected by electrostatic forces are presented. Their influence on the ionic charge conservation is discussed. It is shown that a mixed electrostatic formulation is the most accurate for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5008925b20920277667e76e3d3c932a
https://doi.org/10.1049/ip-smt:20041168
https://doi.org/10.1049/ip-smt:20041168
Publikováno v:
IEEE Transactions on Magnetics. 40:553-556
Material derivatives for electromagnetic fields are presented. They are applied to determine the Maxwell stress tensor associated with different models of ferromagnetic materials. The accent is placed on the theoretical implications of the simplifyin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0b770986676840a6e11fa8e16275f24
https://doi.org/10.1109/tmag.2004.825150
https://doi.org/10.1109/tmag.2004.825150
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 22:1077-1088
A finite element analysis of a permanent magnet transverse flux linear actuator is presented. In this application where we need a small model (for optimisation purposes) as well as a high accuracy on the computed force, we propose to combine several
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71dd8dccd00fb12d35835193f25eea19
https://doi.org/10.1108/03321640310483011
https://doi.org/10.1108/03321640310483011