Gas Turbine Flow and Heat Transfer



It's Baaacccckkkk!
At this location, it looks like the suction leg is back above the larger vortex, but it's not. The suction leg is stretched around the larger vortex and is at the lower right side. The vortex above the larger vortex (along the suction surface of the blade) is a new vortex that forms after the suction leg departs. It's called the wall vortex.
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