We study the six-field model of fluids (ET6) derived from extended thermodynamics. The six fields are the mass density, the velocity, the temperature, and the dynamic pressure (nonequilibri- um pressure). We present the basic system of field equations of ET6. And we elucidate its characteristic features through the studies of the singular limit from polyatomic to monatomic rarefied gases, of hydrody- namic fluctuation, and of a hard-sphere system. Open problems remained in ET6 at present are also pointed out.

Takashi, A., Ruggeri, T.A., Masaru, S., Shigeru, T. (2014). On the six-field model of fluids based on extended thermodynamics. MECCANICA, 49, 2181-2187 [10.1007/s11012-014-9886-0].

On the six-field model of fluids based on extended thermodynamics

RUGGERI, TOMMASO ANTONIO;
2014

Abstract

We study the six-field model of fluids (ET6) derived from extended thermodynamics. The six fields are the mass density, the velocity, the temperature, and the dynamic pressure (nonequilibri- um pressure). We present the basic system of field equations of ET6. And we elucidate its characteristic features through the studies of the singular limit from polyatomic to monatomic rarefied gases, of hydrody- namic fluctuation, and of a hard-sphere system. Open problems remained in ET6 at present are also pointed out.
2014
Takashi, A., Ruggeri, T.A., Masaru, S., Shigeru, T. (2014). On the six-field model of fluids based on extended thermodynamics. MECCANICA, 49, 2181-2187 [10.1007/s11012-014-9886-0].
Takashi, Arima; Ruggeri, TOMMASO ANTONIO; Masaru, Sugiyama; Shigeru, Taniguchi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/307523
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