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Validation of MISES 2 D Boundary Layer Code for High Pressure Turbine Aerodynamic Design
Date
2007-01-01
Author
ANDREW, PHILIP
Kahveci, Harika Senem
Metadata
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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Avoiding aerodynamic separation and excessive shock losses in gas turbine turbomachinery components can reduce fuel usage, and thus reduce operating cost. In order to achieve this, blading designs should be made robust to a wide range of operating conditions. Consequently, a design tool is needed which can be executed quickly for each of many operating conditions, and on each of several design sections which will accurately capture loss, turning and loading. This paper presents the validation of a boundary layer code, MISES, versus experimental data from a 2-D linear cascade approximating the performance of a moderately-loaded, mid-pitch section from a modern aircraft high-pressure turbine [1-2]. The validation versus measured loading, turning, and total pressure loss is presented for a range of exit Mach numbers from approximate to 0.5 to 1.2, and across a range of incidence from -10 degrees to +14.5 degrees relative to design incidence.
Subject Keywords
CFD
,
Loss
,
Incidence,
,
HPT
,
Off-design
,
Transonic
,
2-D cascade
,
Boundary layer method
,
MISES
,
Validation
URI
https://hdl.handle.net/11511/35848
DOI
https://doi.org/10.1115/gt2007-28123
Collections
Department of Aerospace Engineering, Conference / Seminar
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P. ANDREW and H. S. Kahveci, “Validation of MISES 2 D Boundary Layer Code for High Pressure Turbine Aerodynamic Design,” 2007, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/35848.