Abstract: Exceptional points can be found for specific sets of parameters in thermoacoustic systems. At an exceptional point, two eigenvalues and their corresponding eigenfunctions coalesce. Given that the sensitivity of these ...

Abstract: Thermoacoustic systems can exhibit selfexcited instabilities of two nature, namely cavity modes or intrinsic thermoacoustic (ITA) modes. In heavyduty landbased gas turbines with canannular combustors, the crosstalk between ...