Film cooling of gas turbine blades
Foster, N.W. (1976) Film cooling of gas turbine blades. PhD thesis, University of Nottingham.
An experimental apparatus was designed and built to study the film cooling effectiveness from a single row of holes at various angles and hole spacings, using a foreign gas technique. Mixtures of Freon 12 and air were injected into an air mainstream to give a range of density ratios encompassing the values found in a gas turbine.
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