MODIFIED EQUATION FOR A CLASS OF EXPLICIT AND IMPLICIT SCHEMES SOLVING ONE-DIMENSIONAL ADVECTION PROBLEM

MODIFIED EQUATION FOR A CLASS OF EXPLICIT AND IMPLICIT SCHEMES SOLVING ONE-DIMENSIONAL ADVECTION PROBLEM

This paper presents the general modified equation for a family of finite-difference schemes solving one-dimensional advection equation. The whole family of explicit and implicit schemes working at two time-levels and having three point spatial support is considered. Some of the classical schemes (up...

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Bibliographic Details
Main Authors: Tomáš Bodnár, Philippe Fraunié, Karel Kozel
Format: Article
Language:English
Published: CTU Central Library 2021-02-01
Series:Acta Polytechnica
Subjects:
modified equation
finite difference
advection equation
Online Access:https://ojs.cvut.cz/ojs/index.php/ap/article/view/6304

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