MSAT: Matrix stability analysis tool for shock-capturing schemes

The simulation of supersonic or hypersonic flows often suffers from numerical shock instabilities if the flow field contains strong shocks, limiting the further application of shock-capturing schemes. In this paper, we develop the unified matrix stability analysis method for schemes with three-point...

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Bibliographic Details
Main Authors: Weijie Ren, Wenjia Xie, Ye Zhang, Hang Yu, Zhengyu Tian
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:SoftwareX
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2352711023002625