Open AccessADVANCED FILM COOLING SCHEMES: EFFECT OF FLOW ACCELERATION
Author(s) -
А. А. Халатов,
И. И. Борисов,
Yu J Dashevskyy
Publication year - 2018
Publication title -
promyšlennaâ teplotehnika
Language(s) - English
Resource type - Journals
ISSN - 0204-3602
DOI - 10.31472/ihe.1.2018.01
Subject(s) - coolant , acceleration , trench , impact crater , flow (mathematics) , materials science , mechanics , water cooling , cooling flow , optics , mechanical engineering , composite material , physics , engineering , astrophysics , classical mechanics , layer (electronics) , astronomy , galaxy
Results of the flow acceleration influence on the film cooling are given for a few variants of coolant supply through a slot, cylindrical or shaped holes, and holes in shallow indentations of different shape - craters, trench, semispherical segments. The correlations for film cooling efficiency prediction are presented.