Pattern formation in physical systems is one of the major research frontiers of mathematics.
A central theme of this book is that many instances of pattern formation can be understood …

We summarize some of the main results discovered over the past three decades concerning
symmetric dynamical systems and networks of dynamical systems, with a focus on pattern …

We report on the first experimental observation of a concentric-ring pattern in a short planar
dielectric barrier gas-discharge system and study its spatiotemporal behavior. While …

Analytical and computational studies of reacting flows are extremely challenging due in part
to nonlinearities of the underlying system of equations and long-range coupling mediated by …

Screeching behavior and the closure mechanism of a feedback loop for the flapping mode in
under-expanded supersonic jet are investigated by schlieren imaging and near-field …

Modal decompositions of unperturbed and acoustically driven injector flows from shear
coaxial jets are implemented using dynamic-mode decomposition, which is a natural …

The study of the flowfield and noise characteristics of supersonic impinging jets is important
as these configurations can be found in many engineering applications, such as short …

The current work experimentally investigates the flowfield characteristics of an under-
expanded turbulent jet impinging on a solid surface for various nozzle-to-plate distances …

According to the traditional view of synchronization, a weak periodic input is able to lock a
nonlinear oscillator at a frequency close to that of the input (1∶ 1 zone). If the forcing …

This paper reports on cycle-resolved, 2D measurements of combustion chamber luminosity
made using an optically accessible diesel engine equipped with a common rail (CR) …