In the lowest-order picture, the frequencies of the turbulent field are subject to the Doppler shift and broadening caused by the mean flow and the large-scale variation of the flow (referred to as the random sweeping field), and the wavevector anisotropy (caused, for example, by a large-scale magnetic field in plasma) can be fitted by a set of elliptic energy contour levels.
Simulation results include the unsteady analyses of complex flows, such as the vortex dynamics of turbulent jets subject to inlet perturbations and the reacting flow with flame propagation in a gas turbine combustor flow.
Moreover, in order to investigate basic features of the newly proposed balance equation, it is applied to numerical simulations of a statistically stationary, planar, one-dimensional premixed turbulent flame subject to increasing pressure.
The validation of the turbulent case is performed using a turbulent premixed confined jet flame subject to strong heat losses, in which the model shows a good overall performance.
In lieu of myths, it favored turbulent historical subjects, often fraught with political or religious implications, and the turbulence was often incorporated into the fabric of the work.
Charles E. Silberman, a journalist whose books addressed vast, turbulent social subjects including race, education, crime and the state of American Jewry, died on Feb. 5 in Sarasota, Fla.
To complicate the matters, the entire turbulent flow field is subject to abrupt changes as the yaw angle changes.
The methodology is applied to the class of turbulent boundary-layers subject to various pressure gradients.
Recent studies have also found that fish exposed to high shear and turbulence are subject to direct injury and are more susceptible to predation than migrating fish which have non-turbulent passage [1].
The result is, on the one hand, the possibility of predicting simply the Reynolds stress exerted on a permanent turbulent air flow subjected to a wave generating acoustic streaming, and on the other hand, the very likely absence of any influence of permanent turbulent air flow on acoustic streaming.
