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Inertia and hydrodynamic interactions in dynamical density functional theory

Goddard, Benjamin D., Nold, Andreas, Savva, Nikos, Pavliotis, Grigorios A. and Kalliadasis, Serafim 2013. Inertia and hydrodynamic interactions in dynamical density functional theory. Presented at: European Conference on Complex Systems 2012, Brussels, September. Proceedings of the European Conference on Complex Systems 2012. Springer Proceedings in Complexity pp. 999-10004. 10.1007/978-3-319-00395-5_120

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Abstract

We study the dynamics of a colloidal fluid in the full position-momentum phase space, including hydrodynamic interactions, which strongly influence the non-equilibrium properties of the system. For large systems, the number of degrees of freedom prohibits direct simulation and a reduced model is necessary. Under standard assumptions, we derive a dynamical density functional theory (DDFT), which is a generalisation of many existing DDFTs, and shows good agreement with stochastic simulations.

Item Type: Conference or Workshop Item (Paper)
Date Type: Publication
Status: Published
Schools: Mathematics
Subjects: Q Science > QA Mathematics
ISBN: 9783319003955
ISSN: 2213-8684
Last Modified: 04 Jun 2017 08:12
URI: http://orca.cf.ac.uk/id/eprint/74100

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