Numerical investigation of the double-arcing phenomenon in a cutting arc torch

A numerical investigation of the double-arcing phenomenon in a cutting arc torch is reported. The dynamics of the double-arcing were simulated by using a two-dimensional model of the gas breakdown development in the space-charge layer contiguous to the nozzle of a cutting arc torch operated with oxy...

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Detalles Bibliográficos
Autores principales: Mancinelli, B.R., Minotti, F.O., Prevosto, L., Kelly, H.
Formato: JOUR
Materias:
Computer simulation
Electron emission
Electrons
Impact ionization
Ions
Oxygen cutting
Displacement currents
Electron attachment
Electron detachments
Electron-ion recombinations
Ion-ion recombinations
Numerical investigations
Space-charge layers
Two dimensional model
Nozzles
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00218979_v116_n2_p_Mancinelli
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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