... 20 October 2000 10 07 2002 gas turbines aircraft flow separation pressure control surface phenomena The designer of the low pressure turbine in a modern aircraft engine is commonly faced with the choice between thick, hollow and thin, solid blades. Brear et al. 1 point out...

... constant. gas turbines boundary layer turbulence design engineering pressure surface phenomena aerodynamics bubbles loss measurement optimisation The modern civil aero-engine LP turbines consist of several stages. As a result, besides the turbine efficiency which has...

... of secondary air requires a good understanding of the flow and thermal fields in the cavities and the mainstream gas path. gas turbines rotors stators heat transfer convection surface phenomena temperature distribution thermocouples flow simulation rotational flow A fluid core was found...

... to turbulent transitions vortices surface phenomena 04 June 2001 01 February 2001 Contributed by the International Gas Turbine Institute and presented at the 46th International Gas Turbine and Aeroengine Congress and Exhibition, New Orleans, Louisiana, June 4–7, 2001. Manuscript received...

.... An efficient cooling system uses a minimum amount of coolant, and the optimization of such a system is one of the primary goals of the engine designer. gas turbines heat transfer nozzles liquid crystals surface phenomena aerodynamics cooling turbulence film flow 08 May 2000 01...

... 01 February 2000 gas turbines heat transfer hydrodynamics vortices surface phenomena It is well known that increases in the thermal efficiency of gas turbine can effectively be achieved through a higher turbine inlet gas temperature. In prototype aeroengine gas turbines...

... Institute February 1999. Paper No. 99-GT-46. Review Chair: D. C. Wisler. 01 February 1999 gas turbines cooling film flow surface phenomena geometry temperature measurement infrared spectra thermal conductivity finite element analysis In the present paper, the local surface...