High-order upwind methods based on C2-continuous two-node integrated-RBF elements for viscous flows
Article
Article Title | High-order upwind methods based on C2-continuous two-node integrated-RBF elements for viscous flows |
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ERA Journal ID | 3460 |
Article Category | Article |
Authors | An-Vo, D. A. (Author), Mai-Duy, N. (Author) and Tran-Cong, T. (Author) |
Journal Title | CMES Computer Modeling in Engineering and Sciences |
Journal Citation | 80 (2), pp. 141-177 |
Number of Pages | 37 |
Year | 2011 |
Place of Publication | Forsyth, GA. United States |
ISSN | 1526-1492 |
1526-1506 | |
Digital Object Identifier (DOI) | https://doi.org/10.3970/cmes.2011.080.141 |
Web Address (URL) | http://www.techscience.com/cmes/2011/v80n2_index.html |
Abstract | In this paper, 2-node integrated radial basis function elements (IRBFEs)[CMES, vol.72, no.4, pp.299-334, 2011] are further developed for the simulation of incompressible viscous flows in two dimensions. Emphasis is placed on (i) the incorporation of C2-continuous 2-node IRBFEs into the subregion and point collocation frameworks for the discretisation of the stream function-vorticity formulation |
Keywords | integrated-radial-basis-function elements; Cartesian grid; control volume; subregion collocation; point collocation; local approximation; upwind scheme |
ANZSRC Field of Research 2020 | 490303. Numerical solution of differential and integral equations |
401706. Numerical modelling and mechanical characterisation | |
460605. Distributed systems and algorithms | |
Byline Affiliations | Computational Engineering and Science Research Centre |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q1127/high-order-upwind-methods-based-on-c2-continuous-two-node-integrated-rbf-elements-for-viscous-flows
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