Cooled blades of gas turbines /Thermal design and profiling/
Abstract
The efficiency of the air-cooling of gas turbine blades is analyzed, and various approaches to the design of air-cooled gas turbine blades are discussed. In particular, attention is given to the analysis of heat transfer in blades with an internal deflector, blades with radial air flow, and blades with convective-barrier cooling. Methods for calculating the temperature of blades with transverse flow of the cooling air are discussed, as are methods for calculating losses in an air-cooled turbine.
- Publication:
-
Moscow Izdatel Nauka
- Pub Date:
- 1983
- Bibcode:
- 1983MoIzN....T....K
- Keywords:
-
- Air Cooling;
- Airfoil Profiles;
- Engine Coolants;
- Gas Turbine Engines;
- Thermal Analysis;
- Turbine Blades;
- Bernoulli Theorem;
- Centrifugal Force;
- Computational Fluid Dynamics;
- Design Analysis;
- Flow Characteristics;
- Gas Temperature;
- Heat Transfer Coefficients;
- Systems Engineering;
- Temperature Measurement;
- Fluid Mechanics and Heat Transfer