| Citation: | WANG Qihang, ZHOU Li, WANG Zhanxue. Aerodynamic design method of contra-rotating open rotor[J]. Journal of Aerospace Power, 2024, 39（1）：20220175 doi: 10.13224/j.cnki.jasp.20220175
|
An aerodynamic design method of contra-rotating open rotor (CROR) based on lifting line theory was proposed. Utilizing Lagrange multiplier method, the aerodynamic design control equation of CROR was constructed to find the CROR meeting the thrust demand. Due to the influence of high flight Mach number on the flow characteristics, a positive shock wave was used to simulate the pressure rising process of rotor according to the actuator disk model. Based on the predicted velocity field, preliminary design of CROR was completed utilizing three-dimensional modeling method of compressor. After the preliminary design, turning angle was corrected to meet the thrust demand. The results showed that only two computational fluid dynamics (CFD) calculations and redesign in the whole design process were required to meet the thrust demand. The required turning angle correction was −0.486°. The relative error between design result and thrust demand was −0.32%. The design method was efficient and had good design accuracy.
| [1] |
章诚,单鹏,田晓沛. 多级轴流压气机甚高压部件设计探究[J]. 航空动力学报,2019,34(5): 1166-1177.
ZHANG Cheng,SHAN Peng,TIAN Xiaopei. Design inquiry of an ultra-high-pressure-ratio component of multi-stage axial flow compressors[J]. Journal of Aerospace Power,2019,34(5): 1166-1177. (in Chinese)
|
| [2] |
NICHOLS H. UDF engine/MD80 flight test program[R]. AIAA1988-2805, 1988.
|
| [3] |
周莉,是介,王占学. 开式转子发动机研究进展[J]. 推进技术,2019,40(9): 1921-1932.
ZHOU Li,SHI Jie,WANG Zhanxue. Research progress in open rotor engine[J]. Journal of Propulsion Technology,2019,40(9): 1921-1932. (in Chinese)
|
| [4] |
STUART A. The unducted fan engine[R]. AIAA1985-1190, 1985.
|
| [5] |
REID C. Overview of flight testing of GE aircraft engines’ UDF engine[R]. Boston, US: 24th AIAA/SAE/ASME/ASEE Joint Propulsion Conference, 1988.
|
| [6] |
CLAUS R. Aeroacoustic and performance simulations of a test scale open rotor[R]. AIAA2012-3823, 2012.
|
| [7] |
STEPHENS D. Nearfield unsteady pressures at cruise Mach numbers for a model scale counter-rotation open rotor[R]. AIAA2012-2264, 2012.
|
| [8] |
BARTH M, CALMELS B, AUPOIX B. Aerodynamics of counter-rotating open rotors at high speed[R]. AIAA2012-2786, 2012.
|
| [9] |
周亦成. 桨扇推进器气动设计方法分析[J]. 航空动力,2018(3): 45-47.
ZHOU Yicheng. Analysis of aerodynamics design methods of propfan[J]. Aerospace Power,2018(3): 45-47. (in Chinese)
|
| [10] |
SMITH L H Jr. Unducted fan aerodynamic design[J]. Journal of Turbomachinery,1987,109(3): 313-324. doi: 10.1115/1.3262108
|
| [11] |
GE36 Design and Systems Engineering. Full-scale technology demonstration of a modern counter rotating unducted fan engine concept-design report[R]. NASA-CR-180867, 1987.
|
| [12] |
周人治,郝玉扬,祁宏斌. 开式转子发动机对转桨扇设计[J]. 燃气涡轮试验与研究,2014,27(1): 1-5.
ZHOU Renzhi,HAO Yuyang,QI Hongbin. Open rotor contra-rotating prop-fan design[J]. Gas Turbine Experiment and Research,2014,27(1): 1-5. (in Chinese)
|
| [13] |
PLAYLE S C,KORKAN K D,VON LAVANTE E. A numerical method for the design and analysis of counter-rotating propellers[J]. Journal of Propulsion and Power,1986,2(1): 57-63. doi: 10.2514/3.22845
|
| [14] |
HANSON D B. Compressible helicoidal surface theory for propeller aerodynamics and noise[J]. AIAA Journal,1983,21(6): 881-889. doi: 10.2514/3.60132
|
| [15] |
BARRY M. Open-rotor aerodynamics installation effects by a RANS-lifting line coupling method[R]. AIAA2014-3887, 2014.
|
| [16] |
NIGAM N, TYAGI A, CHEN P, et al. Multi-fidelity multi-disciplinary propeller/rotor analysis and design[R]. AIAA2015-0029, 2015.
|
| [17] |
刘政良,严明,洪青松. 开式转子叶片气动设计研究[J]. 航空科学技术,2013,24(6): 37-40.
LIU Zhengliang,YAN Ming,HONG Qingsong. Research on aerodynamic design of open rotor blade[J]. Aeronautical Science & Technology,2013,24(6): 37-40. (in Chinese)
|
| [18] |
周亦成,单鹏. 可压升力面理论桨扇气动设计反问题方法[J]. 航空动力学报,2017,32(6): 1456-1469.
ZHOU Yicheng,SHAN Peng. Inverse design approach for propfan aerodynamics based on compressible lifting surface theory[J]. Journal of Aerospace Power,2017,32(6): 1456-1469. (in Chinese)
|
| [19] |
ROHRBACH C. A report on the aerodynamic design and wind tunnel test of a Prop-Fan model[R]. AIAA1976-667, 1976.
|
| [20] |
BLACK D M, MENTHE R W, WAINAUSKI H S. Aerodynamic design and testing of an advanced 30 swept, eight bladed propeller at Mach numbers from 0.2 to 0.85[R]. NASA-CR-3047, 1978.
|
| [21] |
WRENCH J W. The calculation of propeller induction factors: AML problem 69-54[R]. Alexandria, US: David Taylor Model Basin, Department of the Navy, 1957.
|
| [22] |
KERWIN J E,LEOPOLD R. Propeller-incidence correction due to blade thickness[J]. Journal of Ship Research,1963,7(4): 1-6. doi: 10.5957/jsr.1963.7.4.1
|
| [23] |
CETIN M, UCER A S, HIRSCH C, et al. Application of modified loss and deviation correlations to transonic axial compressors[R]. AGRAD-R-745, 1987.
|
| [24] |
HOFF G E. Experimental performance and acoustic investigation of modern, counterrotating blade concepts[R]. NASA-CR-185158, 1990.
|
| [25] |
STUERMER A. Unsteady CFD simulations of contra-rotating propeller propulsion systems[R]. AIAA2008-5218, 2008.
|
| [26] |
ZACHARIADIS A,HALL C A. Application of a Navier–Stokes solver to the study of open rotor aerodynamics[J]. Journal of Turbomachinery,2011,133(3): 031025. doi: 10.1115/1.4001246
|
| [27] |
ROACHE P. Quantification of uncertainty in computational fluid dynamics[J]. Annual Review of Fluid Mechanics,1997,29: 123-160. doi: 10.1146/annurev.fluid.29.1.123
|
DownLoad:
