... with the reattachment process. blades boundary layer turbulence bubbles flow instability flow separation laminar flow plates (structures) The test-plate used in the present study is of 1220 mm length, 756 mm width, and 25.4 mm thickness and is made of medium-density fiber (MDF) board. The test...

... technologies could be found in Han et al. ( 1 ). cooling fans gas turbines plates (structures) 20 01 2010 19 02 2010 26 04 2011 26 04 2011 2011 American Society of Mechanical Engineers ...

...Gottfried Laschet 21 01 2008 28 01 2008 28 02 2011 28 02 2011 cooling heat treatment numerical analysis plates (structures) transpiration velocity measurement In Figs. 7 8 of the published article the velocity profiles, induced by a negative unit pressure...

... this. friction heat transfer plates (structures) pressure measurement thermocouples 28 09 2009 09 11 2009 18 11 2010 18 11 2010 Han , J. C. , 1988 , “ Heat Transfer and Friction Characteristics in Rectangular Channel With Rib Turbulators ,” ASME J. Heat Transfer...

... Y = A X – 1 1 + ξ 0.8 η ¯ C 1 – – 28 08 2008 04 06 2010 07 09 2010 07 09 2010 coolants cooling gas turbines optimisation plates (structures) Demands for increased power output from gas turbine engines...

... compared with experimental measurements. 09 03 2009 06 05 2009 29 04 2010 29 04 2010 cooling effusion engines finite element analysis flow measurement liquid crystals Mach number Navier-Stokes equations plates (structures) polymers stainless steel turbines turbulence...

... 2010 27 04 2010 bars blades boundary layer turbulence bubbles diffusion flow separation laser Doppler anemometry plates (structures) turbines wakes The flow inside turbomachinery turbine blade passages is inherently unsteady. Each blade row sheds turbulent wakes, which...

... blades compressors fans plates (structures) rotors turbomachinery fluid machinery fluid mechanics axial-flow fan fan stalling antistall device air separator Improved performance efficiency of turbomachines, such as gas turbines, jet engines, compressors, and fans, is desired...

... flow separation gas turbines heat transfer jets laminar to turbulent transitions plates (structures) rods (structures) wakes wind tunnels 08 06 2007 28 06 2007 22 01 2009 rms velocity perturbation, u ′ , and intermittency, γ , for a turbulent patch...

.... 06 06 2007 22 06 2007 01 08 2008 aerodynamics cooling engines flow simulation gas turbines jets plates (structures) temperature measurement wakes Film cooling has been studied extensively to provide improved cooling of the airfoils in gas turbine engines and thus...

... effectiveness for B = 1.0 cases at various Sr; ( a ) centerline and ( b ) spanwise averaged 06 06 2007 22 06 2007 31 07 2008 anemometry cooling film flow jets plates (structures) temperature measurement thermocouples turbines velocity measurement wakes wheels...

... performance than other cases. 26 07 2004 09 05 2007 24 06 2008 cooling effusion gas turbines jets mass transfer plates (structures) vortices The thermal efficiency and the specific power of the gas turbine systems depend strongly on turbine inlet temperature. The inlet...

... 2004 01 02 2005 14 12 2007 gas turbines blades heat transfer jets channel flow plates (structures) vortices An effective cooling scheme of gas turbine vanes is important because it can improve the gas turbine performance and prolong the lifetime of the materials. Jet...

... to define efficient outflow shapes for the considered plate. transpiration cooling conjugate heat transfer homogenization permeability thermal conductivity numerical analysis plates (structures) cooling aerodynamics computational fluid dynamics gas turbines thermal barrier coatings...

.... Heat Fluid Flow 0142-727X 10.1016/S0142-727X(98)10051-6 , 20 , pp. 95 – 104 . plates (structures) vortices boundary layers laminar flow blades friction laminar to turbulent transitions gas turbines Traditional transition prediction models developed from flat plate data fail...

... film-cooling behavior in engines, where mainflow unsteadiness causes film-cooling jet pulsation. 24 05 2006 31 05 2006 jets cooling plates (structures) gas turbines vortices valves engines Film cooling has been studied extensively in order to provide improved cooling...

...G. Wagner; M. Kottula; P. Ott; B. Weigand; J. von Wolfersdorf liquid crystals plates (structures) turbomachinery The definitions of the symbols of Figs. 4 5 6 7 8 9 10 were missing: Effect of surface curvature using comparison between Eqs. (1) and (21) Deviation...

..., on the other hand, is the rest of the bristle height out to the bristle pinch point. seals (stoppers) fibres plates (structures) computational fluid dynamics geometry turbomachinery 14 01 2005 15 07 2005 2006 American Society of Mechanical Engineers ...

... portion of the seal leakage through fence height is fed from the backing plate cavity. The single backing plate groove forms a constant pressure behind the bristle pack. In contrast, multiple grooves form multiple constant pressure regions. 14 01 2005 15 07 2005 seals (stoppers) plates...