Calculation and correlation of the unsteady flowfield in a high pressure turbine

American Society of Mechanical Engineers, International Gas Turbine Institute, Turbo Expo (Publication) IGTI

Volumn 4 B, Issue , 2002, Pages 861-874

  Bakhle, Milind A ^a   Liu, Jong S ^b   Panovsky, Josef ^b   Keith Jr , Theo G ^a   Mehmed, Oral ^c  

^a UNIVERSITY OF TOLEDO   (United States)

^b HONEYWELL   (United States)

^c NASA GLENN RESEARCH CENTER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AXIAL GAP; CAMPBELL DIAGRAM; HIGH CYCLE FATIGUE; VIBRATORY STRAINS;

AERODYNAMICS; COMPUTATIONAL FLUID DYNAMICS; FATIGUE TESTING; HIGH PRESSURE TURBOMACHINERY; NAVIER STOKES EQUATIONS; REYNOLDS NUMBER; ROTORS; UNSTEADY FLOW; VIBRATIONS (MECHANICAL);

GAS TURBINES;

EID: 0036995545     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2002-30322     Document Type: Conference Paper

References (9)

1. Kielb, J. J., Abhari, R. S., and Dunn, M. G., "Experimental and Numerical Study of Forced Response in a Full-Scale Rotating Turbine," ASME Paper 2001-GT-0263, 2001.
2. Chen, J. P., and Whitfield, D. L., "Navier-Stokes Calculations for the Unsteady Flowfield of Turbomachinery," AIAA Paper 93-0676, 1993.
3. Chen, J. P., Celestina, M., and Adamczyk, J. J., "A New Procedure for Simulating Unsteady Flows through Turbomachinery Blade Passages," ASME Paper 94-GT-151, 1994.
4. Chen, J. P., and Barter, J. W., "Comparison of Time-Accurate Calculations for the Unsteady Interaction in Turbomachinery Stage," AIAA Paper 98-3292, 1998.
5. Kielb, J. J., and Abhari, R. S., "Experimental Study of Aerodynamic and Structural Damping in a Full-Scale Rotating Turbine," ASME Paper 2001-GT-0262, 2001.
6. Kielb, J. J., "Experimental and Numerical Study of Blade Forced Response in a Full-Scale Rotating Turbine," M.S. thesis, Department of Aeronautical and Astronautical Engineering, Ohio State University, 2000.
7. Janus, J. M., "Advanced 3-D CFD Algorithm for Turbomachinery", Ph.D. Dissertation, Mississippi State University, Mississippi, 1989.
8. Chen, J. P., "Unsteady Three-Dimensional Thin-Layer Navier-Stokes Solutions for Turbomachinery in Transonic Flow", Ph.D. Dissertation, Mississippi State University, Mississippi, 1991.
9. Erdos, J. I., Alzner, E., and McNally, W., "Numerical Solution of Periodic Transonic Flow Through a Fan Stage", AIAA Journal, Vol. 15, pp. 1559-1568, 1977.