Numerical Study on the Route of Flame-Induced Thermoacoustic Instability in a Rijke Burner

The self-excited thermoacoustic instability in a two-dimensional Rijke-type burner with a center-stabilized premixed methane–air flame is numerically studied. The simulation considers the reacting flow, flame dynamics, and radiation model to investigate the important physical processes. A finite vol...

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Bibliographic Details
Main Authors: Nannan Dang, Jiazhong Zhang, Yoshihiro Deguchi
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Applied Sciences
Subjects:
CFD
Online Access:https://www.mdpi.com/2076-3417/11/4/1590