Combustion dynamics constitutes one of the most challenging areas in combustion
research. Many facets of this subject have been investigated over the past few decades for …

This article proposes a review of the state of knowledge in the field of combustion noise. The
survey comprises an initial discussion of indirect and direct noise sources and their general …

Analysis of combustion instabilities relies in most cases on linear analysis but most
observations of these processes are carried out in the nonlinear regime where the system …

Transfer functions of premixed laminar flames submitted to incident flow perturbations are
envisaged and a unified model is derived analytically. This model, based on a linearization …

The response of flames to incident perturbations is of central interest in combustion
dynamics analysis. The problem can be described in the linear regime by a transfer function …

Self-induced instabilities of laminar premixed flames stabilized over an annular burner have
been studied in a set of experiments. A method was developed to determine the stability …

Self-excited oscillations in low emission, premixed combustion systems are often caused by
feedback between unsteady heat release rates and reactive mixture equivalence ratio …

An inverted conical flame anchored on a central bluff-body in an unconfined burner
configuration features a distinctive acoustic response. This configuration typifies more …

This article describes an experimental investigation of the forced response of a swirl-
stabilized partially premixed flame when it is subjected to acoustic velocity and equivalence …

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 …