id author title date pages extension mime words sentence flesch summary cache txt w9504x5427n Travis Charles Douville The Effect of Gap Size and Reynolds Number on Turbine Blade Flat and Suction-Side Squealer Tip Flowfields 2011 .txt text/plain 158 5 43 Blade surface and tip endwall static pressure, total pressure loss, and wake vorticity measurements were taken to document the effects of upstream axial Reynolds number, 100000 < Re2 < 500000, and tip gap height, 0.015 < Interaction of tip leakage and passage vortices proved critical, and an inverse relationship was observed between the two structures in terms of streamwise vorticity, core total pressure loss, and the vortex size denoted by the -Ì_åÈ2 criterion. cache/w9504x5427n.txt txt/w9504x5427n.txt