Issue |
EPJ Web of Conferences
Volume 92, 2015
EFM14 – Experimental Fluid Mechanics 2014
|
|
---|---|---|
Article Number | 02084 | |
Number of page(s) | 5 | |
Section | Contributions | |
DOI | https://doi.org/10.1051/epjconf/20159202084 | |
Published online | 06 May 2015 |
https://doi.org/10.1051/epjconf/20159202084
Heat transfer in rotor stator cavity
Brno University of Technology, Department of Power Engineering, Technická 2896/2, 61669 Brno, Czech Republic
a Corresponding author: snajdarek@fme.vutbr
Published online: 6 May 2015
This paper presents a procedure for experimental determining the local heat transfer coefficient in the rotor-stator cavity. As an operating medium is used a hot air with various mass flow rate and rotating speed of the cavity wall. The surface temperature and heat flux distribution takes into account the change of material properties as a function of thermal distribution.
© Owned by the authors, published by EDP Sciences, 2015
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