Artículo
González, R.; Sicardi-Schifino, A.C.; Sarasua, L.G. "Variational study of steady flows stability in incompressible fluids" (2000) Physica A: Statistical Mechanics and its Applications. 286(3):435-446
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Abstract:
Using information theory, a new variational principle for incompressible fluids is derived. This principle is similar to a known plasma stability criterion which has successfully been applied to study the stability of different steady flows. Its main advantages, when compared to traditional methods, are: (1) to obtain the stability of a given equilibrium, only the equilibrium configuration is required, and (2) the simplicity of the calculation involved.
Registro:
| Documento: | Artículo |
| Título: | Variational study of steady flows stability in incompressible fluids |
| Autor: | González, R.; Sicardi-Schifino, A.C.; Sarasua, L.G. |
| Ciudad: | Amsterdam |
| Filiación: | Departamento de Física, Fac. Cie. Exact., y Nat., Univ. B., Buenos Aires, Argentina Inst. Astronomia y Fis. del Espacio, C C No 67, Sucursal 28, (1428), Buenos Aires, Argentina Instituto de Física, Fac. Cie., Univ. Rep., CC 10773, C., Montevideo, Uruguay Instituto de Física, Fac. Ing., Univ. Rep., CC No 30, C., Montevideo, Uruguay |
| Palabras clave: | Entropy; Information theory; Plasma stability; Steady flow; Variational techniques; Hydrodynamic stability; Thermodynamic approach; Incompressible flow |
| Año: | 2000 |
| Volumen: | 286 |
| Número: | 3 |
| Página de inicio: | 435 |
| Página de fin: | 446 |
| DOI: | http://dx.doi.org/10.1016/S0378-4371(00)00348-4 |
| Título revista: | Physica A: Statistical Mechanics and its Applications |
| Título revista abreviado: | Phys A Stat Mech Appl |
| ISSN: | 03784371 |
| CODEN: | PHYAD |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03784371_v286_n3_p435_Gonzalez |
Referencias:
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Citas:
---------- APA ----------
González, R., Sicardi-Schifino, A.C. & Sarasua, L.G. (2000) . Variational study of steady flows stability in incompressible fluids. Physica A: Statistical Mechanics and its Applications, 286(3), 435-446.http://dx.doi.org/10.1016/S0378-4371(00)00348-4
---------- CHICAGO ----------
González, R., Sicardi-Schifino, A.C., Sarasua, L.G. "Variational study of steady flows stability in incompressible fluids" . Physica A: Statistical Mechanics and its Applications 286, no. 3 (2000) : 435-446.http://dx.doi.org/10.1016/S0378-4371(00)00348-4
---------- MLA ----------
González, R., Sicardi-Schifino, A.C., Sarasua, L.G. "Variational study of steady flows stability in incompressible fluids" . Physica A: Statistical Mechanics and its Applications, vol. 286, no. 3, 2000, pp. 435-446.http://dx.doi.org/10.1016/S0378-4371(00)00348-4
---------- VANCOUVER ----------
González, R., Sicardi-Schifino, A.C., Sarasua, L.G. Variational study of steady flows stability in incompressible fluids. Phys A Stat Mech Appl. 2000;286(3):435-446.http://dx.doi.org/10.1016/S0378-4371(00)00348-4
