Energy dissipation and fluctuations in a driven liquid

Clara del Junco; Laura Tociu; Suriyanarayanan Vaikuntanathan

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arXiv · 1611.00635

Energy dissipation and fluctuations in a driven liquid

Clara del Junco·Laura Tociu·Suriyanarayanan Vaikuntanathan

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Abstract

Minimal models of active and driven particles have recently been used to elucidate many properties non-equilibrium systems. However, the relation between energy consumption and changes in the structure and transport properties of these non-equilibrium materials remains to be explored. We explore this relation in a minimal model of a driven liquid that settles into a time periodic steady state. Using concepts from stochastic thermodynamics and liquid state theories, we show how the work performed on the system by the various non-conservative, time dependent forces - this quantifies a violation of time reversal symmetry - modifies the structural, transport, and phase transition properties of the driven liquid

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Clara del Junco, Laura Tociu, Suriyanarayanan Vaikuntanathan. 2016-11-02. Energy dissipation and fluctuations in a driven liquid. https://arxiv.org/abs/1611.00635

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