Effect of Aerodynamic Blade Change of Two-Stage Axial Subsonic Turbine on Design Point
Subject Areas : aerospaceMahmood Adami 1 , Behrooz Shahriari 2 , Ali Zamani Gharaghoushi 3
1 - Department of Mechanical Engineering,
Malek Ashtar University of Technology, Iran
2 - Department of Mechanical Engineering,
Malek Ashtar University of Technology, Iran
3 - Department of Mechanical Engineering,
Malek Ashtar University of Technology, Iran
Keywords:
Abstract :
[1] Karrabi,H., Rezasoltani, M., The Effect of Blade Lean, Twist and Bow on the Performance of Axial Turbine at Design Point, No. 54877, pp. 965-972, 2011.
[2] M. Deich, M., Gubarev, A., Filipov, G., and Wang, Z. C., A New Method of Profiling the Guide Vane Cascades of Turbine Stages with Small Diameter-Span Ratio, Teploenergetika, Vol. 8, pp. 42-46, 1962.
[3] Breugelmans, F. A. H., Carels, Y., and Demuth, M., Influence Of Dihedral on the Secondary Flow in a Two-Dimensional Compressor Cascade, Journal of Engineering for Gas Turbines and Power, Vol. 106, No. 3, pp. 578-584, 1984.
[4] Shang, E., Wang, Z. Q., and Su, J. X., The Experimental Investigations on the Compressor Cascades With Leaned and Curved Blade, No. 78880, pp. V001T03A018, 1993.
[5] Weingold, H. D., Neubert, R. J., Behlke, R. F., and Potter, G. E., Bowed Stators: An Example of CFD Applied to Improve Multistage Compressor Efficiency, Journal of Turbomachinery, Vol. 119, No. 2, pp. 161-168, 1997.
[6] Fischer, A., Riess, W., and Seume, J. R., Performance of Strongly Bowed Stators in a Four-Stage High-Speed Compressor, Journal of Turbomachinery, Vol. 126, No. 3, pp. 333-338, 2004.
[7] Tan, C., Yamamoto, A., Mizuki, S., and Chen, H., Influences of Blade Bowing on FlowFields of Turbine Stator Cascades, AIAA Journal, Vol. 41, No. 10, pp. 1967-1972, 2003.
[8] Tan, C., Yamamoto, A., Chen, H., and Mizuki, S., FlowField and Aerodynamic Performance of a Turbine Stator Cascade with Bowed Blades, AIAA Journal, Vol. 42, No. 10, pp. 2170-2171, 2004/10/01, 2004.
[9] Tan, C Zhang, H. Chen, H., and Yamamoto, A., Blade Bowing Effect on Aerodynamic Performance of a Highly Loaded Turbine Cascade, Journal of Propulsion and Power, Vol. 26, No. 3, pp. 604-608, 2010/05/01, 2010.
[10] Schobeiri, M. T., Suryanarayanan, A., Jermann, C., and Neuenschwander, T., A Comparative Aerodynamic and Performance Study of a Three-Stage High Pressure Turbine With 3-D Bowed Blades and Cylindrical Blades, No. 41707, pp. 1237-1246, 2004.
[11] Hassan Vand, M., Wang, S., Numerical Study of the Effects of Bowed Blades on Aerodynamic Characteristics in a High Pressure Turbine, No. 47306, pp. 487-496, 2005.
[12] L. Chen, L., Liu, X. J., Yang, A. L., and Dai, R., Flow Performance of Highly Loaded Axial Fan with Bowed Rotor Blades, IOP Conference Series: Materials Science and Engineering, Vol. 52, No. 4, pp. 042005, 2013.
[13] Koch,L. S. C., Loss Sources and Magnitude in Axial Flow Compressor, ASME J, pp. 354-363, 1976.
[14] Wisler, D. C., Loss Reduction in Axial-Flow Compressors Through Low-Speed Model Testing, Journal of Engineering for Gas Turbines and Power, Vol. 107, No. 2, pp. 354-363, 1985.
[15] Zheng, X., Li, Z., Blade-End Treatment to Improve the Performance of Axial Compressors: An Overview, 2016.
[16] Ennil, A. B., Al-Dadah, R., Mahmoud, S., Rahbar, K., and AlJubori, A., Minimization of Loss in Small Scale Axial Air Turbine Using CFD Modeling and Evolutionary Algorithm Optimization, Applied Thermal Engineering, Vol. 102, pp. 841-848, 2016/06/05/, 2016.
[17] Freeman,C., Effect of Tip Clearance Flow on Compressor Stability and Engine Performance, 2018.
[18] Bini, R., Colombo, D., Large Multistage Axial Turbines, Energy Procedia, Vol. 129, pp. 1078-1084, 2017/09/01/, 2017.
[19] Lindquist Whitacker, L. H., Tomita, J. T., and Bringhenti, C., An Evaluation of the Tip Clearance Effects on Turbine Efficiency for Space Propulsion Applications Considering Liquid Rocket Engine Using Turbopumps, Aerospace Science and Technology, Vol. 70, pp. 55-65, 2017/11/01/, 2017.
[20] Majumdar, S., Role of Underrelaxation in Momentum Interpolation for Calculation of Flow with Nonstaggered Grids, Numerical Heat Transfer, Vol. 13, No. 1, pp. 125-132, 1988/01/01, 1988.
[21] Chima, R., Liou, M. S., Comparison of the AUSM+ and H-CUSP Schemes for Turbomachinery Applications, Fluid Dynamics and Co-Located Conferences in: 16th AIAA Computational Fluid Dynamics Conference, Eds.: American Institute of Aeronautics and Astronautics, 2003.
[22] Groschup, G., Strömungstechnische Untersuchung einer Axialturbinenstufe im Vergleich Zum Verhalten Der Ebenen Gitter Ihrer Beschaufelung: Dissertation, University of Hanover, 1977.
[23] Zhongqi, L. S. W., Wenyuan, X., Aerodynamic Calculation of Turbine Stator Cascade with Curvilinear Leaned Blades and Some Experimental Results, in 5th International Symposium on Air Breathing Engine, 1981.
[24] Wang, S., Wang, Z., and Feng, G., Numerical Simulation of 3D Flow Field Structure in Turbine Cascade With Bowed Blades, No. 78507, pp. V001T03A064, 2001.