Application of the control volume mixed finite element method to a triangular discretization
Dates
Year
2012
Citation
Naff, R.L., 2012, Application of the control volume mixed finite element method to a triangular discretization: International Journal for Numerical Methods in Engineering, v. 89, iss. 7, p. 846-868 LA - en.
Summary
A two-dimensional control volume mixed finite element method is applied to the elliptic equation. Discretization of the computational domain is based in triangular elements. Shape functions and test functions are formulated on the basis of an equilateral reference triangle with unit edges. A pressure support based on the linear interpolation of elemental edge pressures is used in this formulation. Comparisons are made between results from the standard mixed finite element method and this control volume mixed finite element method. Published 2011. This article is a US Government work and is in the public domain in the USA.
Summary
A two-dimensional control volume mixed finite element method is applied to the elliptic equation. Discretization of the computational domain is based in triangular elements. Shape functions and test functions are formulated on the basis of an equilateral reference triangle with unit edges. A pressure support based on the linear interpolation of elemental edge pressures is used in this formulation. Comparisons are made between results from the standard mixed finite element method and this control volume mixed finite element method. Published 2011. This article is a US Government work and is in the public domain in the USA.
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Additional Information
Identifiers
Type
Scheme
Key
DOI
http://sciencebase.gov/vocab/identifierScheme
10.1002/nme.3265
Citation Extension
citationType
Journal Article
journal
International Journal for Numerical Methods in Engineering