[PDF] Top 20 Preliminary experimental investigation of boundary layer in decelerating flow

... investigated boundary layers are under turbulent FST but the natural turbulence is obviously of an intermittent character and the grid FST structure is near the isotropic turbulence ...the boundary ... See full document

... the flow cases investigated by Scotti and Poimelli [2001] were repeated with heat ...frequency flow region, the middle row to the intermediate frequency flow region, and the bottom row to the high ... See full document

... the boundary layer. Increased heat transfer in turbulent flow compared to laminar leads to a change in the surface temperature of the ...the boundary layer are stable in the long term, ... See full document

... Abstract: Experimental exercise has been conducted to validate the capability of a new test ...the experimental investigation of transitional flow prediction and development over flat ... See full document

... Azam che idris and Mohd Rashdan saad et al In this paper,2-Dimensional inlet geometry was chosen to specify the design process. Designing a inlet section for achieving a shock on a lip condition for Mach 6 flow. ... See full document

... detailed investigation of the large-scale tumble motion and its interaction with the piston boundary layer during the in- take stroke in a state-of-the-art gasoline ...the flow near the piston ... See full document

... the boundary layer, which is to be explained later, so the velocity of incoming flow changes as the altitude of the model ...the boundary layer thickness developed on the model will ... See full document

... In this work, the following structured grid was chosen: the quantity of cells on x-co- ordinate was equal to 1200, on z – 200 and on y – 400. Also, the condensation at the surface of the model on y-coordinate was used. ... See full document

... of 100–200 mm/s. The geometry has been made of acrylic glass with the 2.5 mm thickness so that the laser light easily passes through the geometry. The inner section of the geometry has been filled with water to minimize ... See full document

... the boundary layer does not have enough momentum to overcome the adverse pressure gradient imposed by the outer inviscid flow and starts decelerating past the shock ...The boundary ... See full document

... approach flow that impinges upon an array of wind turbines in open terrain is the atmospheric boundary layer ...atmospheric boundary layer. This incoming boundary layer ... See full document

... the micro-polar and Newtonian dynamic viscosity are equivalent. For R = 0, micro-polarity is neglected and the equations reduce to Newtonian (Navier-Stokes) case. Although relatively simple in definition, R , has a ... See full document

... of boundary layer equations for convection to non-Newtonian power-law fluid form horizontal plate whose temperature have a power-law variation with the distance and the time were ... See full document

... Again a standard finite difference method with a Newton iteration scheme was used. An axisymmetric version of the solver was produced and the results compared with those generated using the stream function ␾ as the ... See full document

... IJSRR, 7(2) April – June, 2018 Page 771 The study of heat and mass transfer in boundary layer flow has great importance in fluid dynamics. It has been experienced that when heat and mass transfer ... 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

... wave boundary layer interaction (SWBLI) is a critical flow phenomenon involved in many high speed aerodynamic applications, such as supersonic inlets and external ...of flow control techniques ... See full document

... force increases continuously and fast. When cavitation initiates at the end of the head, this force is maximum value and then decreases gradually. The trailing momentum wake of the downstream field causes the ... 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 boundary layer originating at the lower edge of the plate and heat transferred from the plate to the fluid leads to decrease in density of the fluid near the surface of the plate due to rise in ... See full document