Open AccessModeling the conjugate problem of heat transfer at hot jet impingement onto a cooled surface
Author(s) -
V. V. Lukashov,
V. S. Naumkin
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2119/1/012157
Subject(s) - maxima and minima , jet (fluid) , heat transfer , mechanics , thermal conductivity , conjugate , maxima , materials science , thermal , flow (mathematics) , surface (topology) , thermodynamics , physics , geometry , composite material , mathematics , art , mathematical analysis , performance art , art history
The paper solves the problem of thermal conductivity inside a flat plate under the impact of a hot jet of nitrogen impinging from one side and cooled by a gas flow from the other side. In this formulation of the problem, there may be local maxima and minima of the temperature inside the plate, caused by an uneven distribution of heat fluxes along the plate.