Study on Unstable Combustion Characteristics of Model Combustor with Different Swirler Schemes

Study on Unstable Combustion Characteristics of Model Combustor with Different Swirler Schemes

In this paper, the effect of the swirler scheme on combustion instability is studied. Through the proper orthogonal decomposition (POD) of flame images, Abel inverse transform and other methods, the influence of swirl intensity on the characteristic frequency of combustion instability was emphatical...

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Bibliographic Details
Main Authors: Jiangang Hao, Yang Ding, Chen Yang, Xuhuai Wang, Xiang Zhang, Yong Liu, Feng Jin
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Energies
Subjects:
combustion instability
swirler
low order thermoacoustic network
flame transfer function
flame image
Online Access:https://www.mdpi.com/1996-1073/15/23/8972

Internet

https://www.mdpi.com/1996-1073/15/23/8972

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