We numerically explore the quenching and amplification of self-excited thermoacoustic
oscillations in two nonidentical Rijke tubes interacting via time-delay and dissipative …

Can-to-can acoustic interactions in a circumferential network of lean-premixed combustors
have a prominent role in the development of complicated modal dynamics and large-scale …

In a can-annular gas turbine combustion system, low-frequency self-excited combustion
instabilities can arise from coupled interactions between adjacent can combustors, rather …

We take a complex systems approach to investigating experimentally the collective
dynamics of a network of four self-excited thermoacoustic oscillators coupled in a ring. Using …

The prediction of self-excited combustion instabilities in a can-annular gas turbine
combustion system is a significant challenge, mainly because the instabilities originate from …

Longitudinal-mode combustion instabilities in can-annular gas turbine combustion systems
are influenced by acoustic interactions between adjacent combustors; these interactions …

Thermoacoustic interactions in a circumferential network of lean-premixed combustors have
a substantial impact on engine-level dynamics in a can-annular gas turbine combustion …

Low-emissions can-annular gas turbines are prone to develop low-frequency self-excited
thermoacoustic oscillations. Such oscillations arise from the coupling between adjacent …

The flow at the combustor turbine interface of power generation gas turbines with can
combustors is characterized by high and nonuniform turbulence levels, lengthscales, and …

Low-frequency combustion instabilities, and ultimately, engine-level dynamics in can-
annular gas turbine combustion systems, are driven by acoustic interactions between …