Density-scaled balanced continuum surface force model with a level set based curvature interpolation technique

Yokoi, Kensuke ORCID: https://orcid.org/0000-0001-7914-6050, Onishi, Ryo, Deng, Xiao-Long and Sussman, Mark 2016. Density-scaled balanced continuum surface force model with a level set based curvature interpolation technique. International Journal of Computational Methods 13 (4) , -. 10.1142/S0219876216410048

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Abstract

We examine the recently-proposed density-scaled balanced CSF (continuum surface force) model with a level set based curvature interpolation technique. The density-scaled balanced CSF model is combined with a numerical framework which is based on the CLSVOF (coupled level set and volume-of-fluid) method, the THINC/WLIC (tangent of hyperbola for interface capturing/weighted line interface calculation) scheme, multi-moment methods (CIP-CSLR and VSIAM3). The present CSF model is examined for various bench mark problems such as drop-drop collisions and drop splashing. Comparisons of the present model results with experimental observations and those from the other CSF models show that the present CSF model can minimize spurious current and capture complicated fluid phenomena with minimizing floatsam.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Engineering Advanced Research Computing @ Cardiff (ARCCA)
Subjects:	Q Science > QA Mathematics Q Science > QA Mathematics > QA76 Computer software T Technology > TA Engineering (General). Civil engineering (General) T Technology > TC Hydraulic engineering. Ocean engineering
Additional Information:	Pdf uploaded in accordance with publisher's policy at http://www.sherpa.ac.uk/romeo/issn/0219-8762/ (accessed 10/03/2016)
Publisher:	World Scientific Publishing
ISSN:	0219-8762
Date of First Compliant Deposit:	30 March 2016
Date of Acceptance:	28 October 2015
Last Modified:	04 Dec 2024 09:45
URI:	https://orca.cardiff.ac.uk/id/eprint/80519

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