| [1] Schaub U W, Vlasic E, Moustapha S H. Effect of clearance on the performance of a highly loaded turbine stage. AGARD-CP-537, 1993.[2] Zhang Y J, Wang H S, Wang W S, et al. An investigation on aerodynamic performance of a vaneless counter-rotating turbine with recessed high-pressure rotor tips. Journal of Engineering Thermophysics, 2009, 30(3): 402-406. (in Chinese) 张永军, 王会社, 王文三, 等. 无导叶对转涡轮高压动叶叶尖开槽的研究. 工程热物理学报, 2009, 30(3): 402-406.[3] Azad G S, Han J C, Bunker R S, et al. Effect of squealer geometry arrangement on a gas turbine blade tip heat transfer. Journal of Heat Transfer, 2002, 124(3): 452-459.[4] Li W, Qiao W Y, Xu K F, et al. Influence of squealer tip on tip leakage flow in axial turbine. Journal of Aerospace Power, 2008, 23(8): 1523-1529. (in Chinese) 李伟, 乔渭阳, 许开富, 等. 涡轮叶尖镶嵌肋条对泄漏流场的影响. 航空动力学报, 2008, 23(8): 1523-1529.[5] Yang D L, Feng Z P. Effect of squealer geometry arrangements on tip leakage flow and heat transfer for turbine blade. Journal of Xi’an Jiaotong University, 2008, 42(5): 537-541. (in Chinese) 杨佃亮, 丰镇平. 叶顶形状对动叶顶部流动和传热的影响研究. 西安交通大学学报, 2008, 42(5): 537-541.[6] Li W, Qiao W Y, Xu K F, et al. Numerical simulation of passive control on tip leakage flow in axial turbine. Journal of Propulsion Technology, 2008, 29(5): 591-597. (in Chinese) 李伟, 乔渭阳, 许开富, 等. 涡轮叶尖泄漏流被动控制数值模拟. 推进技术, 2008, 29(5): 591-597.[7] Tallman J A. A computational study of tip desensitization in axial flow turbines. Pennsylvania: The Pennsylvania State University, 2005.[8] Prakash C, Lee C P, Cherry D G, et al. Analysis of some improved blade tip concepts. Journal of Turbomachinery, 2006, 128(4): 639-642.[9] Mischo B, Behr T, Abhari R S. Flow physics and profiling of recessed blade tips: impact on performance and heat load. Journal of Turbomachinery, 2008, 130(2): 021008.1-021008.8.[10] Liu W H, Lin L, Zhu G T. Current situation of the research and development of the mechanism of labyrinth seal. Fluid Machinery, 2007, 35(2): 35-39. (in Chinese) 刘卫华, 林丽, 朱高涛. 迷宫密封机理的研究现状及其展望. 流体机械, 2007, 35(2): 35-39.[11] Saxena V, Nasir H, Ekkad S V. Effect of blade tip geometry on tip flow and heat transfer for a blade in a low-speed cascade. Journal of Turbomachinery, 2004, 126(1): 130-138.[12] Ameri A A, Steinthorsson E, Rigby D L. Effect of squealer tip on rotor heat transfer and efficiency. Journal of Turbomachinery, 1998, 120(4): 753-759.[13] Timko L P. Energy efficient engine high pressure turbine component test performance report. NASA CR-168289, 1984.[14] Gao J, Zheng Q, Li Y J, et al. Effect of axially non-uniform rotor tip clearance on aerodynamic performance of an unshrouded axial turbine. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 2011, 226(2): 231-244.[15] Yang D L, Feng Z P. Tip leakage flow and heat transfer predictions for turbine blades. ASME Paper, GT-2007-27728, 2007.[16] Yamamoto A. Endwall flow/loss mechanisms in a linear turbine cascade with blade tip clearance. Journal of Turbomachinery, 1989, 111(3): 264-275. |
CJA
