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Exponential Spline Interpolation in Characteristic Based Scheme for Solving the Advective-Diffusion Equation

Zoppou, Christopher; Roberts, Stephen; Renka, R J


This paper demonstrates the use of shape-preserving exponential spline interpolation in a characteristic based numerical scheme for the solution of the linear advective-diffusion equation. The results from this scheme are compared with results from a number of numerical schemes in current use using test problems in one and two dimensions. These test cases are used to assess the merits of using shape-preserving interpolation in a characteristic based scheme. The evaluation of the schemes is...[Show more]

CollectionsANU Research Publications
Date published: 2000
Type: Journal article
Source: International Journal for Numerical Methods in Fluids
DOI: 10.1002/1097-0363(20000615)33:3<429::AID-FLD60>3.0.CO;2-1


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