...Guoqing Li; Ang Li; Shen Zhang; Chenfeng Wang; Xingen Lu Under the influence of secondary flow, the film cooling deviates from the flow direction on the turbine blade, which directly results in undesirable uneven film coverage. On the pressure side, the film appears divergent, while on the suction...

..., a longer heat pipe or a larger heat pipe diameter will produce a lower temperature at the disk rim. 30 04 2010 09 08 2011 11 04 2012 13 04 2012 turbine disk turbine blade gas turbine cooling rotating heat pipe In order to increase thermodynamic efficiency, improve...

... transfer heat/mass transfer analogy thermal boundary layer constant wall temperature turbine endwall turbine blade fillet gas turbine Compared with mass transfer experiments with equivalent experimental conditions, heat transfer experiments with a constant temperature condition...

... at these high parameter values have been reported in the literature for a 4:1 AR geometry; these are the primary motivation and contribution of the present work. The cross section in the coolant passages of a turbine blade airfoil ranges from tall passages...

...S. Han; R. J. Goldstein An experimental system is designed, constructed, and operated to make local measurements of heat transfer from constant-temperature surfaces in a linear turbine cascade. The system includes a number of embedded heaters and a control system to maintain the turbine blades...