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Title: | Mesoscopic non-equilibrium thermodynamics and selected applications |
Author: | Rejano Martínez, Fernando |
Director/Tutor: | Pérez Madrid, Agustín |
Keywords: | Mecànica estadística del no equilibri Fenòmens mesoscòpics (Física) Treballs de fi de grau Nonequilibrium statistical mechanics Mesoscopic phenomena (Physics) Bachelor's theses |
Issue Date: | Jun-2018 |
Abstract: | Mesoscopic Non-equilibrium Thermodynamics (MNET) is a theory characterized by the inclusion of a probability density as a thermodynamic variable in the description of a system far from equilibrium. This theory applies to time and length scales which are neither microscopic nor macroscopic. Thus, in these intermediated scales a wide variety of systems (non-aged systems) are properly described. MNET is based on the Gibbs-entropy functional postulate and the conservation of probability. This fact enables us to describe the dynamics of the system in terms of Fokker-Planck equations. As an application, the negative viscosity effect in ferrofluids is analyzed |
Note: | Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2018, Tutor: Agustín Pérez Madrid |
URI: | http://hdl.handle.net/2445/125202 |
Appears in Collections: | Treballs Finals de Grau (TFG) - Física |
Files in This Item:
File | Description | Size | Format | |
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Rejano Martinez Fernando.pdf | 231.12 kB | Adobe PDF | View/Open |
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