Browsing by Author "Liu, Yao-Hsien"

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Effect of rib spacing on heat transfer and friction in a rotating two-pass rectangular (AR=1:2) channel

Liu, Yao-Hsien (Texas A&M University, 2006-10-30)

The research focuses on testing the heat transfer enhancement in a channel for different spacing of the rib turbulators. Those ribs are put on the surface in the two pass rectangular channel with an aspect ratio of AR=1:2. ...
Heat transfer in leading and trailing edge cooling channels of the gas turbine blade under high rotation numbers

Liu, Yao-Hsien (2009-05-15)

The gas turbine blade/vane internal cooling is achieved by circulating the compressed air through the cooling passages inside the turbine blade. Leading edge and trailing edge of the turbine blade are two critical regions ...