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Research on a High Work Axial Gas Generator Turbine
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English
Abstract
A previous phase of the Canadian government and in-house sponsored turbine research program established guide lines for the current design of a high-work axial gas turbine, capable of operating at a high total pressure ratio of 3.9. Aerodynamic results from tests on this research ·turbine are presented in this paper. A number of variants of this basic design was also tested, which indicated the effect on aerodynamic performance of geometric changes such as vane tangential lean, rotor tip partial shrouds and tip clearance.
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Citation
Patel, K., "Research on a High Work Axial Gas Generator Turbine," SAE Technical Paper 800618, 1980, https://doi.org/10.4271/800618.Also In
References
- Okapuu U. “Some Results from Tests on a High work Axial Gas Generator Turbine.” ASHE Paper No. 74-GT-81
- Gogolev, J.G. et al “Results of Testing Axial Turbine Stage Models with Radial ‘Loading’ of the Guide Blades.” Energomashinostroenie 14 9 1968
- Carter A.F. Lenherr F.K. “An Investigation of Efficiency Limits for Small Cooled Turbines.” August 1970
- McDonald P.W. “The Computation of Transonic Flow Through Two-Dimensional Gas Turbine Cascades.” ASHE Paper No. 71-GT-89
- Deich, M.E. et al. “Method of Increasing the Efficiency of Turbine Stages with Short Blades.” Teploenergetika 2 February 1960