Discharge coefficients of a preswirl system in secondary air systems

Journal of Turbomachinery

Volumn 124, Issue 1, 2002, Pages 119-124

  Dittmann, M ^a   Geis, T ^a   Schramm, V ^a   Kim, S ^a   Wittig, S ^a  

^a UNIVERSITY OF KARLSRUHE   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

DISCHARGE (FLUID MECHANICS); NOZZLES; STATORS; SWIRLING FLOW;

DISCHARGE COEFFICIENTS;

TURBOMACHINERY;

FLOW ANALYSIS; GAS TURBINE;

EID: 0036192292     PISSN: 0889504X     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1413474     Document Type: Article

References (11)

1. Effects of 'cooled' cooling air on pre-Swirl nozzle design
2. An investigation of a preswirled cooling airflow to a turbine dise by measuring the air temperature in the rotating channels
3. Coeficients of flow through pressure equalizing holes in turbine dises
4. Experimental study of flow through moving orifices
5. Flow characteristics of long orifices with rotation and corner radiusing
6. Pre-Swirl blade-cooling effectiveness in an adiabatic rotor-stator system
7. Flow and heat transfer in a pre-swirl rotor-stator system
8. CFD analysis of coverplate receiver flow
9. Air system correlations: Part 2 - Rotating holes and two phase flow
10. Effects of compressibility on the discharge coefficient of orifices and convergent nozzles