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1991

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/9537

Onsager symmetry principle for a particle moving through a fluid not in equilibrium

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http://dx.doi.org/10.1103/PhysRevA.43.7040

Abstract

We have shown that the mobility tensor for a particle moving through an arbitrary homogeneous stationary flow satisfies generalized Onsager symmetry relations in which the time-reversal transformation should also be applied to the external forces that keep the system in the stationary state. It is then found that the lift forces, responsible for the motion of the particle in a direction perpendicular to its velocity, have different parity than the drag forces.

Subject

Fluctuacions (Física), Termodinàmica del desequilibri

Subject (English)

Fluctuations (Physics), Nonequilibrium thermodynamics

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Articles publicats en revistes (Física de la Matèria Condensada)

Citation

RUBÍ CAPACETI, José Miguel and PÉREZ MADRID, Agustín. Onsager symmetry principle for a particle moving through a fluid not in equilibrium. Physical Review A. 1991. Vol. 43, num. 12, pags. 7040-7042. ISSN 1050-2947. [consulted: 8 of June of 2026]. Available at: https://hdl.handle.net/2445/9537

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