Modified Characteristic Finite Element Method with Second-Order Spatial Accuracy for Solving Convection-Dominated Problem on Surfaces

Modified Characteristic Finite Element Method with Second-Order Spatial Accuracy for Solving Convection-Dominated Problem on Surfaces

We present a modified characteristic finite element method that exhibits second-order spatial accuracy for solving convection–reaction–diffusion equations on surfaces. The temporal direction adopted the backward-Euler method, while the spatial direction employed the surface finite element method. In...

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Bibliographic Details
Main Authors: Longyuan Wu, Xinlong Feng, Yinnian He
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Entropy
Subjects:
surface convection–reaction–diffusion equations
explicit–implicit method
Taylor expansion
surface finite element
stability
Online Access:https://www.mdpi.com/1099-4300/25/12/1631

Internet

https://www.mdpi.com/1099-4300/25/12/1631

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