The impact of gas modeling in the numerical analysis of a multistage gas turbine

Proceedings of the ASME Turbo Expo

Volumn 6 PART A, Issue , 2006, Pages 531-539

  Rubechini, Filippo ^a   Marconcini, Michele ^a   Arnone, Andrea ^a   Maritano, Massimiliano ^b   Cecchi, Stefano ^b  

^a UNIVERSITY OF FLORENCE   (Italy)

^b ANSALDO ENERGIA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

FUEL/AIR RATIO DISTRIBUTION; MULTISTAGE GAS TURBINES; TURBINE MODELING;

MATHEMATICAL MODELS; NAVIER STOKES EQUATIONS; NUMERICAL ANALYSIS; TEMPERATURE DISTRIBUTION; THERMODYNAMIC PROPERTIES;

GAS TURBINES;

EID: 33750889613     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2006-90129     Document Type: Conference Paper

References (20)

1. Anderson, J. D., 1989, Hyperosonic and High Temperature Gas Dynamics, McGraw-Hill Book Company, New York.
2. Boncinelli, P., Rubechini, F., Arnone, A., Cecconi, M., and Cortese, C., 2004, "Real Gas Effects in Turbomachinery Flows: a CFD Model for Fast Computations". ASME Journal of Turbomachinery, 126 (2), pp. 268-276.
3. Banes, B., McIntyre, R. W., and Sims, J. A., 1967, "Properties of Air and Combustion Products With Kerosene and Hydrogen Fuels". AGARD Conference, Technical Report, Derby, UK.
4. Young, J. B. and Wilcock, R. C., 2002, "Modeling the Air-Cooled Gas Turbine: Part 1 - General Thermodynamics". ASME Journal of Turbomachinery, 124 (2), pp. 207-213.
5. Yao, Y. and Amos, I., 2004, "Numerical Study of Axial Turbine Row with Variable Gas Property". ASME paper GT2004-53748, ASME Turbo Expo, June 14-17, Vienna, Austria.
6. Northall, J. D., 2005, "The Influence of Variable Gas Properties on Turbomachinery CFD". ASME paper GT2005-68478, ASME Turbo Expo, June 6-9, Reno-Tahoe, NV, USA (to be published in the ASME Journal of Turbomachinery).
7. Granser, D. and Rocca, F., 1996, "New High-Efficiency 70 MW Heavy-Duty Gas Turbine". In Proceedings Power-Gen Europe 96, PGE, June 26-28, Budapest, Hungary.
8. Arnone, A., 1994, "Viscous Analysis of Three-Dimensional Rotor Row Using a Multigrid Method". ASME Journal of Turbomachinery, 116 (3), pp. 435-445.
9. th Fluid and Plasma Dynamics Conference, June 23-25, Palo Alto, CA, USA.
10. Swanson, R. C. and Turkel, E., 1992, "On Central-Difference and Upwind Schemes". Journal of Computational Physics, 101, pp. 292-306.
11. Arnone, A. and Swanson, R. C., 1993, "A Navier-Stokes Solver for Turbomachinery Applications". ASME Journal of Turbomachinery, 115 (2), pp. 305-313.
12. th Aerospace Sciences Meeting, January 16-18, Huntsville, AL, USA.
13. Spalart, P. R. and Allmaras, S. R., 1994, "A One-equation Turbulence Model for Aerodynamic Flows". La Recherche Aérospatiale, 1, pp. 5-21.
14. nd edition edition, DCW Industries Inc., La Cañada, CA, USA, ISBN 1-928729-10-X.
15. Menter, F. R., 1994, "Two-Equations Eddy Viscosity Turbulence Models for Engineering Applications". AIAA Journal, 32 (8), pp. 1598-1605.
16. Giles, M. B., 1988, "UNSFLO: A Numerical Method For Unsteady Inviscid Flow in Turbomachinery". MIT Dept. of Aero, and Astro., Technical Report, GTL 195.
17. Saxer, A. P. and Giles, M. B., 1993, "Quasi-Three-Dimensional Nonreflecting Boundary Conditions for Euler Equations Calculations". Journal of Propulsion and Power, 9 (2), pp. 263-271.
18. Garg, V. K., 2002, "Heat Transfer Research on Gas Turbine Air-foils at NASA GRC". International Journal of Heat and Fluid Flow, 23 (2), pp. 109-136.
19. Cherry, D., Wadia, A., Beacock, R., Subramanian, M., and Vitt, P., 2005, "Analytical Investigation of a Low Pressure Turbine With and Without Flowpath Endwall Gaps, Seals and Clearance Features". ASME paper GT2005-68492, ASME Turbo Expo, June 6-9, Reno-Tahoe, NV, USA (to be published in the ASME Journal of Turbomachinery).
20. Arnone, A., 1992, "Notes on the Use of the JERRY and TOM Grid Generation Codes". Unpublished.