Stability Characteristics of a Model Trim Adjustment System for Open Loop Active Control of Thermoacoustic Instability

Thermoacoustic instability in liquid rocket engines can have potentially catastrophic consequences. Active control based on feedback promises improved stability margin over a wider range of operating conditions than passive control. In the present work, the thermoacoustic characteristics of a trim a...

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Bibliographic Details
Main Authors: Varghese M Thannickal, T John Tharakan, Satyanarayanan R Chakravarthy
Format: Article
Language:English
Published: Instituto de Aeronáutica e Espaço (IAE) 2019-01-01
Series:Journal of Aerospace Technology and Management
Subjects:
Online Access:https://www.jatm.com.br/jatm/article/view/979