Molecular Dynamics Simulations of Couette flow

Martín Bautista, Juan Angel ORCID: https://orcid.org/0000-0003-0148-1398, Meneghini, Julio and Theofilis, Vassilios ORCID: https://orcid.org/0000-0001-5407-058X (2013). Molecular Dynamics Simulations of Couette flow. En: "International Conference on “Instability and Control of Massively Separated Flows”", 04/09/2013 - 06/09/2013, Prato, Italy. pp. 250-255.

Descripción

Título: Molecular Dynamics Simulations of Couette flow
Autor/es:
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: International Conference on “Instability and Control of Massively Separated Flows”
Fechas del Evento: 04/09/2013 - 06/09/2013
Lugar del Evento: Prato, Italy
Título del Libro: Proceedings
Fecha: 4 Septiembre 2013
Materias:
ODS:
Escuela: E.T.S.I. Aeronáuticos (UPM) [antigua denominación]
Departamento: Fundamentos Matemáticos de la Tecnología Aeronáutica [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The first steps towards developing a continuum-molecular coupled simulations techniques are presented, for the purpose of computing macroscopic systems of confined fluids. The idea is to compute the interface wall-fluid by Molecular Dynamics simulations, where Lennard-Jones potential (and others) have been employed for the molecular interactions, so the usual non slip boundary condition is not specified. Instead, a shear rate can be imposed at the wall, which allows to obtain the properties of the wall material by means of an iterative method. The remaining fluid region will be computed by a spectral hp method. We present MD simulations of a Couette flow, and the results of the developed boundary conditions from the wall fluid interaction.

Más información

ID de Registro: 29950
Identificador DC: https://oa.upm.es/29950/
Identificador OAI: oai:oa.upm.es:29950
URL Oficial: http://monash.edu/news/events/show/international-c...
Depositado por: Memoria Investigacion
Depositado el: 05 Ago 2014 16:38
Ultima Modificación: 27 Feb 2025 16:50