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oai:docta.ucm.es:20.500.14352/244582024-09-06T17:12:08Zcom_20.500.14352_14col_20.500.14352_15

00925njm 22002777a 4500 dc Kirkpatrick, T. R. author Ortiz De Zárate Leira, José María author Sengers, Jan V. author 2016-03-11 In this article we derive expressions for Casimir-like pressures induced by nonequilibrium concentration fluctuations in liquid mixtures. The results are then applied to liquid mixtures in which the concentration gradient results from a temperature gradient through the Soret effect. A comparison is made between the pressures induced by nonequilibrium concentration fluctuations in liquid mixtures and those induced by nonequilibrium temperature fluctuations in one-component fluids. Some suggestions for experimental verification procedures are also presented. 1539-3755 10.1103/PhysRevE.93.032117 https://hdl.handle.net/20.500.14352/24458 http://dx.doi.org/10.1103/PhysRevE.93.032117 http://journals.aps.org Nonequilibrium fluctuation-induced Casimir pressures in liquid mixtures