Effect of plenum cross-flow on heat (mass) transfer near and within the entrance of film cooling holes

R. J. Goldstein, H. H. Cho, M. Y. Jabbari

Research output: Contribution to journalConference article

Abstract

Convective heat/mass transfer near and within the entrance region of film cooling holes supplied with air from an internal duct (plenum) behind the cooling holes was measured using a naphthalene sublimation technique. The mass transfer of the cross flow entering the hole is inferred from the combination of flow along a 90° tube bend and a sudden contraction duct flow.

Original languageEnglish (US)
Pages (from-to)1-14
Number of pages14
JournalAmerican Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD
Volume300
StatePublished - Dec 1 1994
EventProceedings of the 1994 International Mechanical Engineering Congress and Exposition - Chicago, IL, USA
Duration: Nov 6 1994Nov 11 1994

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