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Keywords: rib turbulators
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Journal Articles
Article Type: Research Papers
J. Turbomach. September 2022, 144(9): 091001.
Paper No: TURBO-21-1147
Published Online: March 4, 2022
... is the film cooling hole diameter. Coolant is fed to the film cooling holes in a co-flow configuration, and the results of both the smooth and rib-turbulated channels are compared. At a constant coolant flow rate, enhanced internal cooling was found to provide a 44% increase in spatially-averaged overall...
Journal Articles
Article Type: Research-Article
J. Turbomach. July 2019, 141(7): 071003.
Paper No: TURBO-18-1269
Published Online: February 15, 2019
... of the new design. Further, detailed Nusselt number contours obtained from smooth channels provided a valuable insight into how the rib turbulators should be installed to achieve higher heat transfer enhancement. For both the smooth configurations, post the first passage, the coolant momentum flux...