An experimental investigation on heat transfer in rotating coolant channels
Abstract
This paper deals with a facility and an experimental technique for researching the heat transfer of coolant channels in the rotating turbine blade, and presents the preliminary results of the convective coefficient of the flow parallel to the axis in the rotating conditions. The results show that the effect of rotating on heat transfer is highly enhanced by centrifugal and Coriolis forces.
- Publication:
-
Journal of Aerospace Power
- Pub Date:
- July 1989
- Bibcode:
- 1989JAerP...4..280W
- Keywords:
-
- Channel Flow;
- Coolants;
- Heat Transfer;
- Rotating Fluids;
- Turbine Blades;
- Centrifugal Force;
- Coriolis Effect;
- Nusselt Number;
- Fluid Mechanics and Heat Transfer