Non-normality and nonlinearity in thermoacoustic instabilities

Analysis of thermoacoustic instabilities were dominated by modal (eigenvalue) analysis for many decades. Recent progress in nonmodal stability analysis allows us to study the problem from a different perspective, by quantitatively describing the short-term behavior of disturbances. The short-term ev...

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Bibliographic Details
Main Authors: RI Sujith, MP Juniper, PJ Schmid
Format: Article
Language:English
Published: SAGE Publishing 2016-06-01
Series:International Journal of Spray and Combustion Dynamics
Online Access:https://doi.org/10.1177/1756827716651571