MD boundary conditions for pressure gradient flows : nano-mixing and nano-droplet deformation in extensional flows
Borg, Matthew Karl and Nicholls, William and Reese, Jason; (2010) MD boundary conditions for pressure gradient flows : nano-mixing and nano-droplet deformation in extensional flows. In: Nanotech 2010. Taylor & Francis, USA. ISBN 9781439834183
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Abstract
We present new algorithms for simulating pressure gradient flows in molecular dynamics (MD) simulations. Nano-channel inlet and outlet non-periodic boundary conditions are implemented using hydrodynamic state reservoirs and flux boundary models at arbitrary boundaries of the domain geometry. We demonstrate the new method in a complex nano-mixer configuration and for droplet deformation in extensional flow channels. The technique which we propose is applicable to any complex nano-channel configuration, and may serve as a useful tool in engineering design of nano-scale applications.
ORCID iDs
Borg, Matthew Karl, Nicholls, William and Reese, Jason ORCID: https://orcid.org/0000-0001-5188-1627;-
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Item type: Book Section ID code: 32105 Dates: DateEvent21 June 2010PublishedSubjects: Technology > Mechanical engineering and machinery
Science > Physics > Solid state physics. NanoscienceDepartment: Faculty of Engineering > Mechanical and Aerospace Engineering Depositing user: Pure Administrator Date deposited: 13 Jul 2011 09:02 Last modified: 11 Nov 2024 14:43 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/32105