An experimental investigation was conducted to obtain highly detailed convective heat transfer measurements on an internal cooling duct wall around the entrance to a film cooling hole. Measurements were also made within the first five diameters of the film cooling hole. Thermochromic liquid crystals were used as surface temperature indicators in a large scale, perspex tunnel during the transient tests. The results are presented as contours of heat transfer coefficient normalized by that for t...Expand abstract
- American Society of Mechanical Engineers (Paper)
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DETAILED HEAT TRANSFER MEASUREMENTS NEAR AND WITHIN THE ENTRANCE OF A FILM COOLING HOLE.
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