International Symposium on Heat Transfer in Turbomachinery
DOI: 10.1615/ICHMT.1994.IntSympHetatTransTurb
ISBN Print: 1-56700-016-9
ISBN Print: 978-1-56700-016-0
Some Regularities of Heat Transfer in Flow Part of Axial Compressors and Turbines
pages 473-486
DOI: 10.1615/ICHMT.1994.IntSympHetatTransTurb.320
RESUMO
In this paper we present the results of the experimental investigations of regularities of heat transfer in typical flow part elements of the turbine and compressor: profile surfaces and blade butt ends, butt end surfaces of the vane channels. We examine the influence of various factors: angles of attack, cascade density, radial clearance, Mach number, etc. We obtain the generalizing dependences.