Effects of simulated swirl purge flow and mid-passage gap leakage on turbine blade platform cooling and suction surface phantom cooling performance
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DOI: 10.1016/j.ijheatmasstransfer.2018.09.111
Abstract: Abstract Effects of the coolant swirl ratio (SR) and density ratio (DR) of simulated upstream slot purge flow, which is used to simulate the rotation effect, and the mid-passage leakage blowing ratio M on the… read more here.
Keywords: phantom cooling; platform cooling; ratio; cooling effectiveness ... See more keywords
Turbine platform phantom cooling from airfoil film coolant, with purge flow
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2019.05.109
Abstract: Abstract Phantom cooling is a new cooling term used in gas turbine cooling designs. It refers to all the second-order or unintentional cooling by various cooling discharges, including leakage, in the turbine passage. In this… read more here.
Keywords: phantom cooling; purge flow; platform; phantom ... See more keywords