Computational and mathematical modeling of turbine rim seal ingestion

Journal of Turbomachinery

Volumn 124, Issue 2, 2002, Pages 306-315

  Hills, Nicholas J ^a   Chew, John W ^a   Turner, Alan B ^a  

^a UNIVERSITY OF SUSSEX   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL FLUID DYNAMICS; INGESTION (ENGINES); MATHEMATICAL MODELS; ROTORS; TURBULENCE;

RIM SEAL INGESTION;

TURBINES;

COMPUTATIONAL FLUID DYNAMICS; GAS TURBINE; SEAL;

EID: 0036541140     PISSN: 0889504X     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1456461     Document Type: Article

References (25)

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3. Rim sealing of rotor-stator wheelspaces in the absence of external flow
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5. An experimental investigations of a gas turbine disc cooling system
6. Aerodynamic aspects of the rim sealing of gas turbine rotor-stator systems
7. Performance of radial clearance rim seals in upstream and downstream wheelspaces
8. Rim seal experiments and analysis of a rotor-stator system with non-axisymmetric main flow
9. Rim sealing of rotor-stator wheelspaces in the presence of external flow
10. Ingestion into the upstream wheelspaces of an axial turbine stage
11. Experimental and numerical investigation of the influence of rotor blades on hot gas ingestion into the upstream cavity of an axial turbine stage
12. Aerodynamics of turbine rim-seal ingestion
13. Loss mechanisms in turbomachines
14. Prediction of effects of mass-transfer cooling on the blade row efficiency of turbine airfoils
15. The control of shroud leakage flows to reduce aerodynamic losses in a low aspect ratio, shrouded axial flow turbine
16. Flow interaction from the exit cavity of an axial turbine blade row Labyrinth seal
17. The influence of shrouded stator cavity flows on multistage compressor performance
18. The aerodynamic interaction of stator shroud leakage and mainstream flows in compressors
19. Application of computational fluid dynamics to turbine disc cavities