A level-set method for thermal motion of bubbles and droplets

Balcázar Arciniega, Néstor; Oliva Llena, Asensio; Rigola Serrano, Joaquim

doi:10.1088/1742-6596/745/3/032113

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Balcázar Arciniega, Néstor

Oliva Llena, Asensio

Rigola Serrano, Joaquim

Document typeConference report

Defense date2016

PublisherInstitute of Physics (IOP)

Rights accessOpen Access

Abstract

A conservative level-set model for direct simulation of two-phase flows with thermocapillary effects at dynamically deformable interface is presented. The Navier-Stokes equations coupled with the energy conservation equation are solved by means of a finite-volume/level-set method. Some numerical examples including thermocapillary motion of single and multiple fluid particles are computed by means of the present method. The results are compared with analytical solutions and numerical results from the literature as validations of the proposed model.

Description

Published under licence in Journal of Physics: Conference Series by IOP Publishing Ltd. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI.

CitationBalcazar, N., Oliva, A., Rigola, J. A level-set method for thermal motion of bubbles and droplets. A: European Thermal-Sciences Conference. "Journal of Physics: Conference Series, vol. 745, September 2016". Krakow: Institute of Physics (IOP), 2016, p. 1-8.

URIhttp://hdl.handle.net/2117/96631

DOI10.1088/1742-6596/745/3/032113

ISBN1742-6596

Publisher versionhttp://iopscience.iop.org/article/10.1088/1742-6596/745/3/032113/meta

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