Turbine airfoil gas side heat transfer
Abstract
Work is currently underway to develop and characterize an analytical approach, based on boundary layer theory, for predicting the effects of leading edge (showerhead) film cooling on downstream gas side heat transfer rates. Parallel to this work, experiments are being conducted to build a relevant data base for present and future methods verification.
- Publication:
-
Turbine Engine Hot Section Technology
- Pub Date:
- October 1984
- Bibcode:
- 1984tehs.nasa.....T
- Keywords:
-
- Film Cooling;
- Gas Turbines;
- Heat Transfer;
- Life (Durability);
- Prediction Analysis Techniques;
- Boundary Value Problems;
- Finite Difference Theory;
- Free Flow;
- Leading Edges;
- Temperature Distribution;
- Turbulence;
- Fluid Mechanics and Heat Transfer