Downstream Flow Angle Correlations for Turbine Cascades in Subsonic and Transonic Flow Conditions
HANNOVER UNIV (GERMANY F R)
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Extensive experimental and theoretical investigations of different turbine cascades have been performed within the transonic Mach number range. Some problems related to measurements in rectilinear cascades are discussed. From the done flow field calculations using a 2-d time-marching Euler code limitations can be determined when applying the computer code itself as well as when comparing the calculated data with experimental ones. Experimental and theoretical results within the subsonic Mach number range are used to check the accuracy of simplified methods for calculating the downstream flow angle.
- Hydraulic and Pneumatic Equipment
- Fluid Mechanics