[PDF] Top 20 Políticas Públicas de Comunicación e Integración Latinoamericana

... DBD plasma ac- tuator, the electrodes are supplied with high volt- age (several / tens kV), the effect of the system is ionized air (plasma) that moves from the ex- posed electrode towards the one ... See full document

... placed plasma actuators at different positions (x/C = ...to control flow around a NACA0015 airfoil. The plasma actuators led to reattach flow over the airfoil and also the lift ... See full document

... length. Two end plates of 280 mm in diameter were used and spanwise length between them was 500 ...Each actuator consists of 495 mm grounded and exposed electrodes and Kapton dielectric tape in 130 ... See full document

... the control of boundary layer streaks in the form of Gortler instabilities that exist owing to an imbalance between centrifugal forces and radial pressure gradients inside a boundary ... See full document

... with flow around a bluff body of hyperboloid ...atmospheric boundary layer (and additionally, in a low-speed wind tunnel with low ...3D flow structures. The tunnel with the modelled ... See full document

... The study was divided into two portions. The first portion was designed to determine the need for thermochemical non-equilibrium modeling, and the second portion was designed to discern the needed fidelity to ... See full document

... velocity increased, more momentum can be imparted to the flow. Therefore, by increasing the jet velocity this device is suitable to be used for wider range of Reynolds numbers. They studied the potential of ... See full document

... 2.3. Cavitation Inception The models were installed to the test section, individually. The imprisoned air in the tunnel circuit was released and drained into atmosphere. The cavitation inception test was performed by ... See full document

... An early investigation of the boundary layer on a flat plate with a normal magnetic field was that of Rossow 8 who assumed that the magnetic Prandtl number was so small that the induced [r] ... See full document

... The problem of flow developing along a circular cylin- der with zero pressure gradient will be considered here. There is little reported in the literature on this problem. Se- ban and Bond 1 give the first three ... See full document

... with boundary conditions (8) has been solved numerically using Runge-Kutta-Fehlberg forth-fifth order ...a boundary value problem. The boundary conditions = were replaced by those at = 2 in ... See full document

... unsteady two-dimensional laminar free convective boundary layer flow of a viscous, incompressible, electrically conducting and the chemical reaction effects on an unsteady magneto hydrodynamic ... See full document

... that this importance is the result of its identification as the principal mechanism of mass transfer which used in the technique of modified chemical vapor deposition (MCVD). Similarly, the mathematical modeling of the ... See full document

... The set of ordinary differential Equations (10) to (12) with boundary conditions (18) and (19) are nonlinear and coupled. A standard initial value solver i.e., the shooting method is used to solve these equations ... See full document

... This elongated flipper is supported throughout its length by both cartilaginous and bony elements. The flipper protrudes out of the body wall at the level of the mid-humerus, and the leading edge is supported by an ... See full document

... The main features contributing to this complexity are the blade passage secondary flow, tip clearance flows, effects due to relative motion between moving blade rows and the stationary w[r] ... See full document

... the boundary layer and increases the local boundary layer ...presents two CVP structures at each side of low-speed core ...by two counter rotating vortex ... See full document

... momentum boundary layer flow and heat transfer of two phase flow with electrification of particles has numerous industrial applications viz; manufacture of cables insulated with pulp, ... See full document

... objective of such an analysis is to determine the flight conditions that correspond to the flutter boundary (stability boundary), for which one of the modes of motion has a simple harmonic time dependence ... See full document

... electromagnetic control of turbulent boundary layer on a ship hull, without free surface ef- fects, is numerically ...Turbulent boundary layer on stern so that produce wall parallel ... See full document