Conferencia
Mancinelli, B.R.; Minotti, F.O.; Kelly, H. "Numerical modeling of a cutting torch" (2014) 15th International Congress on Plasma Physics, ICPP 2010 and 13th Latin American Workshop on Plasma Physics, LAWPP 2010. 511(1)
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Abstract:
A two-dimensional turbulent model of a low-current intensity (30 A) cutting plasma torch was developed using the local thermodynamic equilibrium approximation. A good agreement was found between measured and modelled results of plasma temperature and velocity, the latter of which has not been previously reported in the literature for high energy density torches. The cutting performance was also studied in terms of the heat flux to the work-piece and the value of the force exerted by the impinging plasma jet.
Registro:
| Documento: | Conferencia |
| Título: | Numerical modeling of a cutting torch |
| Autor: | Mancinelli, B.R.; Minotti, F.O.; Kelly, H. |
| Ciudad: | Santiago |
| Filiación: | Grupo de Descargas Eléctricas, Departamento Ing. Electromecánica, Universidad Tecnológica Nacional, Regional Venado Tuerto, Laprida 651, Venado Tuerto (2600) Santa Fe, Argentina Instituto de Física Del Plasma (CONICET), Departamento de Fisica, Ciudad Universitaria Pab. i, (1428) Buenos Aires, Argentina |
| Palabras clave: | Plasma jets; Cutting performance; Cutting torch; High energy densities; Local thermodynamic equilibrium; Low currents; Plasma temperature; Turbulent models; Heat flux |
| Año: | 2014 |
| Volumen: | 511 |
| Número: | 1 |
| DOI: | http://dx.doi.org/10.1088/1742-6596/511/1/012071 |
| Título revista: | 15th International Congress on Plasma Physics, ICPP 2010 and 13th Latin American Workshop on Plasma Physics, LAWPP 2010 |
| Título revista abreviado: | J. Phys. Conf. Ser. |
| ISSN: | 17426588 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_17426588_v511_n1_p_Mancinelli |
Referencias:
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Citas:
---------- APA ----------
Mancinelli, B.R., Minotti, F.O. & Kelly, H. (2014) . Numerical modeling of a cutting torch. 15th International Congress on Plasma Physics, ICPP 2010 and 13th Latin American Workshop on Plasma Physics, LAWPP 2010, 511(1).http://dx.doi.org/10.1088/1742-6596/511/1/012071
---------- CHICAGO ----------
Mancinelli, B.R., Minotti, F.O., Kelly, H. "Numerical modeling of a cutting torch" . 15th International Congress on Plasma Physics, ICPP 2010 and 13th Latin American Workshop on Plasma Physics, LAWPP 2010 511, no. 1 (2014).http://dx.doi.org/10.1088/1742-6596/511/1/012071
---------- MLA ----------
Mancinelli, B.R., Minotti, F.O., Kelly, H. "Numerical modeling of a cutting torch" . 15th International Congress on Plasma Physics, ICPP 2010 and 13th Latin American Workshop on Plasma Physics, LAWPP 2010, vol. 511, no. 1, 2014.http://dx.doi.org/10.1088/1742-6596/511/1/012071
---------- VANCOUVER ----------
Mancinelli, B.R., Minotti, F.O., Kelly, H. Numerical modeling of a cutting torch. J. Phys. Conf. Ser. 2014;511(1).http://dx.doi.org/10.1088/1742-6596/511/1/012071
