A numerical method for turbomachinery aeroelasticity

Journal of Turbomachinery

Volumn 126, Issue 2, 2004, Pages 310-316

  Cinnella, P ^a   De Palma, P ^b   Pascazio, G ^b   Napolitano, M ^b  

^a UNIVERSITY OF SALENTO   (Italy)

^b POLITECNICO DI BARI   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

CASCADE CONNECTIONS; FLUTTER (AERODYNAMICS); INTERPOLATION; NAVIER STOKES EQUATIONS; REYNOLDS NUMBER; TRANSONIC AERODYNAMICS; TURBOMACHINE BLADES;

BLADE PASSAGES; TRANSONIC FLOW SOLVERS; TURBOMACHINE AEROELASTICITY; TURBOMACHINERY FLUTTER;

TURBOMACHINERY;

TURBOMACHINERY;

EID: 7644243763     PISSN: 0889504X     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1738122     Document Type: Article

References (19)

1. Whitehead, D. S., and Newton, S. G., 1985, "A Finite Element Solution of Unsteady Two-Dimensional Transonic Flows in Cascades," Int. J. Numer. Methods Fluids, 5, pp. 115-132.
2. Hall, K. C., 1999, "Linearized Unsteady Aerodynamics," VKI-LS 1999-05, von Karman Institute for Fluid Dynamics.
3. Sbardella, M., and Imregun, M., 2001, "Linearized Unsteady Viscous Turbomachinery Flows Using Hybrid Grids," ASME J. Turbomach., 123, pp. 568-582.
4. Bölcs, A., and Fransson, T. H., 1986, "Aeroelasticity in Turbomachines-Comparison of Theoretical and Experimental Cascade Results," Communication du Laboratoire de Thermique Appliquée et de Turbomachines, No. 13, EPFL, Lausanne, Switzerland.
5. Abhari, R. S., and Giles, M., 1997, "A Navier-Stokes Analysis of Airfoils in Oscillating Transonic Cascades for the Prediction of Aerodynamic Damping," ASME J. Turbomach., 119, pp. 77-84.
6. Grüber, B., and Carstens, V., 1998, "Computation of the Unsteady Transonic Flow in Harmonically Oscillating Turbine Cascades Taking Into Account Viscous Effects," ASME J. Turbomach., 120, pp. 104-120.
7. Ji, S., and Liu, F., 1999, "Flutter Computation of Turbomachinery Cascades Using a Parallel Unsteady Navier-Stokes Code, AIAA J., 37(3), pp. 320-327.
8. Weber, S., and Platzer, M. F., 2000, "A Navier-Stokes Analysis of the Stall Flutter Characteristics of the Buffum Cascade," ASME J. Turbomach., 122, pp. 769-776.
9. Fransson, T. H., Jöker, M., Bölks, A., and Ott, P., 1999, "Viscous and Inviscid Linear/Nonlinear Calculations Versus Quasi 3D Experimental Cascade Data for a New Aeroelastic Turbine Standard Configuration," ASME J. Turbomach., 121, pp. 717-725.
10. Baldwin, B. S., and Lomax, H., 1978, "Thin Layer Approximation and Algebraic Model for Separated Turbulent Flows," AIAA Paper 78-257.
11. Spalart, P. R., and Allmaras, S. R., 1992, "A One-Equation Model for Aerodynamic Flows," AIAA Paper 92-0439.
12. Roe, P. L., 1981, "Approximate Riemann Solvers-Parameter Vectors and Difference Schemes," J. Comput. Phys., 43, pp. 357-372.
13. Harten, A., and Hyman, J. M., 1983, "Self Adjusting Grid Method for One-Dimensional Hyperbolic Conservation Laws," J. Comput. Phys., 50, pp. 235-269.
14. Jameson, A., Schmidt, W., and Turkel, E., 1981, "Numerical Solutions of the Euler Equations by Finite Volume Methods Using Runge-Kutta Time Stepping," AIAA Paper 81-1259.
15. Jameson, A., and Baker, T., 1983, "Solution of the Euler Equations for Complex Configurations," AIAA Paper No. 83-1929.
16. Jameson, A., 1991, "Time-Dependent Calculations Using Multigrid, With Applications to Unsteady Flows Past Airfoils and Wings," AIAA Paper 91-1596.
17. Tuncer, I. H., Weber, S., and Sanz, W., 1998, "Investigation of Periodic Boundary Conditions in Multi-Passage Cascade Flows Using Overset Grids," ASME J. Turbomach., 121, pp. 341-347.
18. Erdos, J. I., and Alzner, E., 1977, "Numerical Solution of Periodic Transonic Flow Through a Fan Stage," AIAA J., 15, pp. 1559-1568.
19. Campobasso, M. S., and Giles, M. B., 2003, "Effects of Flow Instabilities on the Linear Analysis of Turbomachinery Aeroelasticity," J. Propul. Power, 19(2), pp. 250-259.