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RISTurbulence Models in Predicting Flow Structure around an Obstacle in Vicinity of a Flat Plate
When an obstacle closes to a wall, the boundary layer on the wall and flow around the obstacle interact and form a complex flow field. The resulting flow is highly mixed and turbulent. Turbulence models are not modified to handle such a flow field...
The numerical solution of the singularly perturbed differential-difference equations based on the Meshless method
In this paper, we describe a meshless approach to solve singularly perturbed differential- difference equations of the second order with boundary layer at one end of the interval. In the numerical treatment for such type of problems, first we...
A Study of Forced Boundary Layer self similarity by means of DNS
A Study of Forced Boundary Layer Self Similarity by means of DNS...
Analytic Investigation of the Effects of Condensation Shock on Turbulent Boundary Layer Parameters of Nucleating Flow in a Supersonic Convergent-Divergent Nozzle
as the condensation shock. In this research, for the first time, the effects of this shock on the boundary layer parameters of the supersonic flow in the divergent section of the channel are investigated. First, the non-steady supersonic vapor flow which has...
Experimental Study of Flow Developing in Adverse Pressure Gradient Condition of Open Circuit Suction-Type Wind Tunnel by Particle Image Velocimetry
of boundary layer characteristics of a turbulent boundary layer in adverse
pressure gradient condition. The setup has been designed to reproduce external flow conditions.
The reference pressure distribution used for the design...