Application of casing circumferential grooves to counteract the influence of tip clearance

Proceedings of the ASME Turbo Expo

Volumn 6, Issue PART A, 2008, Pages 617-627

  Mileshin, Victor ^a   Brailko, Igor ^a   Startsev, Andrew ^a  

^a CENTRAL INSTITUTE OF AVIATION MOTORS   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

AXIAL VELOCITY; BACKFLOW; CASING TREATMENT; FLOW OUT; HIGH-PRESSURE COMPRESSORS; LARGE SIZES; LEADING EDGE; LEAKAGE FLOW; MASS FLOW RATE; NUMERICAL VISUALIZATION; REVERSED FLOW; ROTOR BLADES; ROTOR CASING; ROTOR TIP CLEARANCE; SMALL SIZE; SURGE MARGIN; TIP CLEARANCE; TIP LEAKAGE FLOW; TOTAL PRESSURE RATIO; TRANSONIC COMPRESSOR;

COMPRESSORS; LEAKAGE (FLUID);

MASS TRANSFER;

EID: 69949138650     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/GT2008-51147     Document Type: Conference Paper

References (7)

1. Beheshti, B.H., Teixeira, J.A., Ivey, P.C., Ghorbainian, K., Farhanieh, B., 2004, "Parametric Study of Tip Clearance - Casing Treatment on Performance and Stability of a Transonic Axial Compressor", ASME TURBO EXPO 2004, June 14-17, 2004, Vienna, Austria, GT2004-53390
2. Bennington, M.A, Cameron, J.D., Moms, S.C., and Gendrich, C.P., 2007, "Over Rotor Casing Surface Streak Measurements in a High Speed Axial Compressor", ASME TURBO EXPO 2007, May 14-17, Montreal, Canada, GT2007-27365
3. Muller, M.W., Schiffer, H.-P. and Hah C., 2007, "Effect of Circumferential Grooves on the Aerodynamic Performance of an Axial Single-Stage Transonic Compressor", ASME TURBO EXPO 2007, May 14-17, Montreal, Canada, GT2007-27365
4. Rabe, D.C., and Hah, C., 2002, "Application of Casing Circumferential Grooves for Improved Stall Margin in a Transonic Compressor", ", ASME TURBO EXPO 2002, June 3-6, 2002, Amsterdam, The Netherlands, GT2002-30641
5. Shabbir, A., and Adamzyk J.J, 2004, "Flow Mechanism for Stall Margin Improvement due to Circumferential Casing Grooves on Axial Compressor", ASME TURBO EXPO 2004, June 14-17, Vienna, Austria, GT2004-53903
6. rd Aerospace Sciences Meeting and Exhibit, January 9-12, 1995, Reno, NV, AIAA 95-0863.
7. Wilke, I., and Kau, H-P., 2003, "A Numerical Investigation of the Flow Mechanisms in a HPC Front Stage with Axial Slots". ASME TURBO EXPO 2003, June l6-l9, Atlanta. Georgia, USA. GT2003-3848 I