@inproceedings{3b460b1629b94bc58313f189be352dc9,

title = "3D numerical approximation of relativistic particle beams by asymptotic expansion",

abstract = "We consider the numerical approximation and simulation of a particle beam, usually modeled by the Vlasov-Maxwell system. Our work will deal with a 3D paraxial approximate model, derived from asymptotic expansions. It includes a finite element numerical implementation of the paraxial Maxwell model coupled with a Particle-In-Cell method for the corresponding paraxial Vlasov model. Both methods are implemented with Freefem++ software. Numerical results illustrated the efficiency of the method.",

keywords = "Asymptotic methods, Numerical schemes, Paraxial approximation, Relativistic beams, Vlasov-Maxwell equations",

author = "Franck Assous and Blanc, {Anne Le}",

year = "2015",

month = apr,

day = "1",

language = "אנגלית",

series = "COUPLED PROBLEMS 2015 - Proceedings of the 6th International Conference on Coupled Problems in Science and Engineering",

pages = "635--644",

editor = "Schrefler, {Bernhard A.} and Eugenio Onate and Manolis Papadrakakis",

booktitle = "COUPLED PROBLEMS 2015 - Proceedings of the 6th International Conference on Coupled Problems in Science and Engineering",

note = "6th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2015 ; Conference date: 18-05-2015 Through 20-05-2015",

}