Determination of the heat transfer coefficient during the leakage of a subsonic axisymmetric air mini jet onto a plate

K. A. Mukhin, V. M. Aniskin, N. A. Maslov

Research output: Contribution to journalConference articlepeer-review

Abstract

In the present article, the heat transfer coefficient was determined experimentally when a subsonic jet flows onto a plate. The jet escaped from axisymmetric nozzles with a diameter of d = 290, 540, and 980 μm. The experiments were carried out at the speeds of V = 5, 20, 40, 60, 80 and 100 m/s in the Reynolds numbers range of 100-7000. The Nusselt number distribution was obtained for different distances between the nozzle and cooled surface.

Original languageEnglish
Article number012091
JournalJournal of Physics: Conference Series
Volume1404
Issue number1
DOIs
Publication statusPublished - 6 Dec 2019
Event16th All-Russian Seminar with International Participation on Dynamics of Multiphase Media, DMM 2019 - Novosibirsk, Russian Federation
Duration: 30 Sep 20195 Oct 2019

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