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ISSN Online: 2377-424X

International Heat Transfer Conference 12
August, 18-23, 2002, Grenoble, France

Unsteady convective heat transfer under turbulent flow of gases and liquids in channels

Get access (open in a dialog) DOI: 10.1615/IHTC12.1240
6 pages

摘要

An analysis and generalization of experimental data on the unsteady heat transfer under flows of gases and liquids in tubes under conditions of heating and cooling at various flowrates, on heat generation in channel walls, and on inlet temperatures of the flow are presented. Generalizing correlations are obtained for calculating the unsteady heat transfer coefficients for tubes. Practical methods are presented for calculating actual unsteady thermal processes.