LI Wei, ZHU Jun-qiang, LI Gang, et al. Experimental research on boundary layer behaviors of ultra-high-lift low-pressure turbine profile based on surface-mounted hot-film[J]. 2011, 26(1).
LI Wei, ZHU Jun-qiang, LI Gang, et al. Experimental research on boundary layer behaviors of ultra-high-lift low-pressure turbine profile based on surface-mounted hot-film[J]. 2011, 26(1).DOI:
A hot-film experimental investigation on steady boundary layer separation behaviors of the suction surface of an ultra-high-lift low-pressure turbine profile was described
which was compared with loading distribution.The experimental results indicate that the surface-mounted hot-film is a reliable indicator of the position of separation bubble and transition for the ultra-high-lift low-pressure turbine blade.In the event of lower Reynolds numbers
the size of separation bubble and transitional regime increases under declining Reynolds numbers.