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trailing edge
Heat transfer in passage with pin-fin arrays for cooling blade trailing edge was studied numerically.
      
The present paper concentrates mainly on the effects of geometry, such as stagger angle, leading and trailing edge thickness, maximum thickness and its location on adiabatic efficiency, total pressure ratio and mass flow rate.
      
For certain region of back pressure ratio pb/p02 and stagnation pressure ratio of both streams p01/p02 the terminal shock wave is close to the trailing edge of the primary flow nozzle and a transonic instability occurs.
      
The flow field at 25% chord downstream from the trailing edge at hub was measured using a 5-hole pressure probe at different mass-flow conditions.
      
The flow field at 25% chord downstream from the trailing edge at hub was measured using a fast-response five-hole pressure probe at different mass-flow conditions.
      
Low cost structural concept for composite trailing edge flap
      
These focused on the trailing edge flap for the transport category aircraft.
      
At each time step, a new wake panel with uniform vorticity distribution is attached to the trailing edge, and the condition of constant circulation around the airfoil and wake is imposed.
      
The pressure Kutta condition was satisfied at the trailing edge of the propeller blade using the Newton-Raphson iterative procedure, so as to make the pressure coefficients of the suction and pressure faces of the blade equal at the trailing edge.
      
The pressure Kutta condition on the trailing edge of the VVP blade was satisfied by the Newton-Raphson iterative procedure.
      
A single trailing edge flap is used for the purpose of control, and plunge displacement and pitch angle are measured for feedback.
      
Metallic and Oxidized Aluminum Debris Impacting the Trailing Edge of the Long Duration Exposure Facility (LDEF)
      
A total of 87 microcraters >amp;gt;30 μm in diameter that were found in gold substrates exposed on the trailing edge of the non-spinning Long Duration Exposure Facility (LDEF) yielded analyzable projectile residues in their interiors.
      
It is shown that the range of flow velocities at which the resonance is observed is wider for a model with sharp trailing edge compared to a plate with blunt trailing edge.
      
The flow remained attached over the model surfaces except in the vicinity of the flap trailing edge where a small region of boundary-layer separation extended over the aft 7% of flap chord.
      
Our findings indicate that for low enough (subsonic) Mach numbers, there exists a region of absolute instability very close to the trailing edge with the majority of the wake being convectively unstable.
      
Direct Numerical Simulation of Turbulent Flow over a Rectangular Trailing Edge
      
The turbulent trailing edge flow simulation is carried out using a?parallel multi-block code based on finite difference methods and using a?multi-grid Poisson solver.
      
The turbulent flow in the near-wake region of the trailing edge has been studied first for the effects of domain size and grid resolution.
      
Comparisons of turbulence statistics including the mean flow quantities are presented, as well as the pressure distributions over the trailing edge.
      
 

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