Fluid flows play a central role in scientific and technological development, many of these are characterized by dominant oscillation, such as the vortex shedding wake nearly all transportation vehicles. The ability to control is critical improve aerodynamic performance unsteady fluid flow systems. This goal requires precise characterization how perturbations affect long-time phase oscillatory f...

Long-hop TCP flows undergo throughput degradation when contending with short-hop TCP flows in a multi-hop wireless network due to collision related losses. Long hop flows compared to the short hop flows have to contend for the medium more number of times and hence suffer more number of collisions. In this paper, we propose a network coding scheme based on the timed network coding to improve the...

Full numerical simulations of three-dimensional flows of two or more immiscible fluids of different densities and viscosities separated by a sharp interface with finite surface tension are discussed. The method used is based on a finite difference approximation of the full Navier-Stokes equations and explicit tracking of the interface between the fluids. Preliminary simulations of the Rayleigh-...