Nine decades of rocket engine and gas turbine development have shown that
thermoacoustic oscillations are difficult to predict but can usually be eliminated with …

The unsteady response of a flame to acoustic or flow perturbations plays a crucial role in
thermoacoustic combustion instability. The majority of studies on this subject presents and …

In this work, the influence of azimuthal staging concepts on the thermoacoustic behavior of
annular combustion chambers is assessed theoretically and numerically. Staging is a well …

The tremendous increase in energy demand due to increased population and rapid
economics results in an increased level of atmospheric pollutants and global warming. The …

Numerical simulations have played a vital role in the design of modern combustion systems.
Over the last two decades, the focus of research has been on the development of the large …

In this paper, we propose a deep learning model to detect combustion instability using high-
speed flame image sequences. The detection model combines Convolutional Neural …

The utilization of hydrogen-blended hydrocarbon fuels, or even completely carbon-free fuels
like pure hydrogen and ammonia, will be indispensable in the effort to reduce anthropogenic …

Gas turbine engines are prone to the phenomenon of thermoacoustic instability, which is
highly detrimental to their components. Recently, in turbulent combustors, it was observed …

Recently, premixed combustion dominated the field of combustion research worldwide. The
current work is a review that addresses the stability, approaches, and emission control of …

In self-excited combustion systems, the application of open-loop forcing is known to be an
effective strategy for controlling periodic thermoacoustic oscillations, but it is not known …