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ISSN Online: 2377-424X

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

Convective Heat Transfer under a Rotating Flow

Get access (open in a dialog) DOI: 10.1615/IHTC12.1340
6 pages

Аннотация

The convective heat transfer coefficients were determined along the bottom plane of a cylindrical enclosure in the case of a rotating flow inside. Six nozzles along the perimeter of the cylindrical flow chamber produced the rotating flow. The rotational angles of the inlets were varied during the experiments. The so-called "heated-skin" method was used to determine the overall and local heat transfer coefficients. The results are presented in dimensionless form as functions of the flow rate and rotational angles.