TY - GEN
T1 - Numerical simulation of a 3D virtual cathode oscillator
AU - Assous, F.
N1 - Funding Information:
This research was supported by ‘Ministerio de Ciencia, Innovación y Universidades’ and 'European Regional Development Fund' (FEDER) under projects DPI2017-84280-R and PGC2018-098214-A-I00, by ‘European Commission’ and FEDER under projects 'Análisis y correlación entre el genoma completo y la actividad cerebral para la ayuda en el diagnóstico de la enfermedad de Alzheimer' and 'Análisis y correlación entre la epigenética y la actividad cerebral para evaluar el riesgo de migraña crónica y episódica en mujeres' (‘Cooperation Programme Interreg V-A Spain-Portugal POCTEP 2014–2020’), and by ‘CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN)’ through ‘Instituto de Salud Carlos III’ co-funded with FEDER funds. Roberto Romero-Oraá has a predoctoral scholarship from the ‘Junta de Castilla y León’ and European Social Fund. Javier Oraá-Pérez has a ‘Ayudas para la contratación de personal técnico de apoyo a la investigación’ grant from the ’Junta de Castilla y León’ funded by the European Social Fund and Youth Employment Initiative.
PY - 2006
Y1 - 2006
N2 - The design of microwave devices requires the interaction of electromagnetic fields to be simulated with charged particle flow with high accuracy. The methods involved have to be, in particular, well adapted to the geometrical complexity of real devices, especially to take into account the 3-D effects. We have investigated a numerical method for solving the 3-D time dependent Vlasov-Maxwell equations in the relativistic case, on unstructured meshes. We present some numerical results obtained by simulating a three-dimensional virtual cathode system, and compare the resulting high power microwave radiation with a theoretical estimation.
AB - The design of microwave devices requires the interaction of electromagnetic fields to be simulated with charged particle flow with high accuracy. The methods involved have to be, in particular, well adapted to the geometrical complexity of real devices, especially to take into account the 3-D effects. We have investigated a numerical method for solving the 3-D time dependent Vlasov-Maxwell equations in the relativistic case, on unstructured meshes. We present some numerical results obtained by simulating a three-dimensional virtual cathode system, and compare the resulting high power microwave radiation with a theoretical estimation.
KW - Computer simulation
KW - Finite element
KW - Particle method
KW - Vircator
UR - http://www.scopus.com/inward/record.url?scp=36148960164&partnerID=8YFLogxK
U2 - 10.2495/BE06020
DO - 10.2495/BE06020
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AN - SCOPUS:36148960164
SN - 1845641647
SN - 9781845641641
T3 - WIT Transactions on Modelling and Simulation
SP - 193
EP - 202
BT - Boundary Elements and Other Mesh Reduction Methods XXVIII
T2 - 28th World Conference on Boundary Elements and Other Mesh Reduction Methods, BEM/MRM 2006, BE06
Y2 - 10 May 2006 through 12 May 2006
ER -