A mass-conservative higher-order ADI method for solving unsteady convection–diffusion equations

A mass-conservative higher-order ADI method for solving unsteady convection–diffusion equations

Abstract In the paper, a high-order alternating direction implicit (ADI) algorithm is presented to solve problems of unsteady convection and diffusion. The method is fourth- and second-order accurate in space and time, respectively. The resulting matrix at each ADI computation can be obtained by rep...

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Bibliographic Details
Main Authors: Ben Wongsaijai, Nattakorn Sukantamala, Kanyuta Poochinapan
Format: Article
Language:English
Published: SpringerOpen 2020-09-01
Series:Advances in Difference Equations
Subjects:
Mass-conservative
High-order compact scheme
Unsteady convection–diffusion equation
Alternating direction implicit (ADI) method
Online Access:http://link.springer.com/article/10.1186/s13662-020-02885-6

Internet

http://link.springer.com/article/10.1186/s13662-020-02885-6

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