Experimental Study of Flame Dynamics in a Triple-Injector Swirling Nonpremixed Combustor Under Different Thermoacoustic Self-Excited Instability Modes

Experimental Study of Flame Dynamics in a Triple-Injector Swirling Nonpremixed Combustor Under Different Thermoacoustic Self-Excited Instability Modes

Combustion instability is one of the prominent and unavoidable problems in the design of high-performance propulsion systems. This study investigates the heat release rate (HRR) responses in a triple-nozzle swirling nonpremixed combustor under various thermoacoustic self-excited instability modes. D...

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Bibliographic Details
Main Authors: Xiang Zhang, Suofang Wang, Yong Liu
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Sensors
Subjects:
thermoacoustic stability
flame dynamics
instabilities modes
combustion diagnosis
swirling nonpremixed flames
Online Access:https://www.mdpi.com/1424-8220/25/3/850

Internet

https://www.mdpi.com/1424-8220/25/3/850

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