西安交通大学能源与动力工程学院,西安,710049
网络首发:2017-09-10,
纸质出版:2017
移动端阅览
朱玉杰 1, 琚亚平 1, 戴韧 2, 等. 叶栅气动反问题的伴随优化解法及应用[J]. 西安交通大学学报, 2017,51(9):138-144.
Adjoint Optimization Method for Aerodynamic Inverse Problem of Cascades[J]. 2017, 51(9): 138-144.
朱玉杰 1, 琚亚平 1, 戴韧 2, 等. 叶栅气动反问题的伴随优化解法及应用[J]. 西安交通大学学报, 2017,51(9):138-144. DOI: 10.7652/xjtuxb201709020.
Adjoint Optimization Method for Aerodynamic Inverse Problem of Cascades[J]. 2017, 51(9): 138-144. DOI: 10.7652/xjtuxb201709020.
伴随方法是目前流体机械优化设计领域的研究热点
具有计算量与设计变量数目基本无关的优点。鉴于以往相关研究尚未将伴随方法用于有分离流动条件下的叶栅气动反问题设计
建立了一套集叶片几何参数化、网格生成、流场求解、伴随场求解与优化求解于一体的叶栅气动反问题的优化求解方法
从减弱流动分离的角度出发
通过给定更合适的叶片表面压力分布
完成了叶栅反问题求解。研究表明
所得叶片吸力面型线更为平缓
在所研究的2种攻角下的尾缘附近流动分离较优化前得到了有效缓解。该研究有利于发展高效、宽工况叶栅设计技术
并可为复杂流体机械部件的先进设计奠定理论基础。
Adjoint method based design optimization is currently a hot topic in the field of fluid machinery
which has the advantage that the computation cost is almost independent of the number of design variables. In view of that few efforts in previous researches have been devoted to the inverse aerodynamic design of cascades with flow separation by means of the adjoint method
an optimization method for aerodynamic inverse problem of cascade
which includes blade geometry parameterization
grid generation
flow solving
adjoint field solving and optimizing
is proposed. From the point of view of weakening the flow separation
the aerodynamic inverse design of a cascade is completed by giving a desirable surface pressure distribution on the blade. The results show that the suction profile of the obtained blade becomes flatter than the initial design
and the flow separation near the trailing edge is weakened at two investigated attack angles. This approach is beneficial for the development of aerodynamic design technology of cascades with higher efficiency and wider operating range.
DAY I J. Stall, surge, and 75 years of research [J]. ASME Journal of Turbomachinery, 2016, 138(1): 011001.
张楚华, 琚亚平. 流体机械内流理论与计算 [M]. 北京: 机械工业出版社, 2016: 48-60.
王彦飞. 反演问题的计算方法及其应用 [M]. 北京: 高等教育出版社, 2007: 3-14.
JAMESON A. Aerodynamic design via control theory [J]. Journal of Scientific Computing, 1988, 3(3): 233-260.
JU Yaping, ZHANG Chuhua. Multi-point robust design optimization of wind turbine airfoil under geometric uncertainty [J]. Proceedings of the Institution of Mechanical Engineer: Part A Journal of Power and Energy, 2012, 226(2): 245-261.
NADARAJAH S K, JAMESON A. A comparison of the continuous and discrete adjoint approach to automatic aerodynamic optimization [C]∥38th Aerospace Sciences Meeting and Exhibit. Reston, VA, USA: AIAA, 2000: 667.
PAPADIMITRIOU D I, PAPADIMITRIOU C. Robust and reliability-based structural topology optimization using a continuous adjoint method [J]. ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems: Part A Civil Engineering, 2016, 2(3): B4016002.
BUENO O A, CASTRO C, PALACIOS F, et al. Continuous adjoint approach for the Spalart-Allmaras model in aerodynamic optimization [J]. AIAA Journal, 2012, 50(3): 631-646.
LI Haitao, SONG Liming, ZHANG Pengfei, et al. Inverse problem for isentropic Mach-number on blade wall in aerodynamic shape design of turbomachinery cascades by using adjoint method [C]∥ASME Turbo Expo 2011. New York, USA: ASME, 2011: 1229-1240.
YU Jia, JI Lucheng, LI Weiwei, et al. Shape optimization of axial compressor blades using adjoint method with emphasis on thickness distribution [C]∥ASME Turbo Expo 2015. New York, USA: ASME, 2015: V02CT45A005.
BONAIUTI D, ZANGENEH M. On the coupling of inverse design and optimization techniques for the multiobjective, multipoint design of turbomachinery blades [J]. ASME Journal of Turbomachinery, 2009, 131(2): 021014.
杜磊, 宁方飞. 一种基于共轭方程法求解黏性反问题的简化方法 [J]. 航空学报, 2012, 33(4): 579-606.
DU Lei, NING Fangfei. An approximate method for viscous inverse design based on adjoint equations [J]. Acta Aeronautica et Astronautica Sinica, 2012, 33(4): 579-606.
琚亚平. 流体机械多目标鲁棒优化设计方法及其应用研究 [D]. 西安: 西安交通大学, 2013: 26-29.
李园园, 张楚华. 跨音速压气机转子网格生成与流场计算 [C]∥中国工程热物理学会2011年学术会议. 北京: 中国工程热物理学会, 2011: 117038.
EMERY J C, HERRIG L J, ERWIN J R, et al. Systematic two-dimensional cascade tests of NACA 65-series compressor blades at low speeds [R]. Virginia, USA: National Advisory Committee for Aeronautics, 1958.
PAPADIMITRIOU D I, GIANNAKOGLOU K C. A continuous adjoint method with objective function derivatives based on boundary integrals for inviscid and viscous flows [J]. Computers Fluids, 2007, 36(2): 325-341.
樊艳红, 宋文萍, 韩中华. 提高基于Adjoint方法翼型优化设计鲁棒性的研究 [J]. 西北工业大学学报, 2013, 31(4): 547-555.
FAN Yanhong, SONG Wenping, HAN Zhonghua. Improving robustness of adjoint-based airfoil optimization design [J]. Journal of Northwestern Polytechnical University, 2013, 31(4): 547-555.
王亚洲,秦国良,包振忠,等.时空耦合谱元方法求解刚性圆柱体表面的声传播问题.2017,51(7):24-29.[doi:10.7652/xjtuxb201707004]
黄琰,晏鑫,何坤,等.压力面侧小翼结构对凹槽叶顶冷却传热性能的影响.2017,51(7):51-56.[doi:10.7652/xjtuxb 201707008]
高庆,廖高良,张永海,等.透平级气动及运行参数对轮缘密封封严性能影响的数值研究.2017,51(7):62-72.[doi:10.7652/xjtuxb201707010]
王晟旻,琚亚平,张楚华.离心压缩机级通流与盘盖侧泄漏流的耦合分析.2017,51(7):73-77.[doi:10.7652/xjtuxb2017 07011]
杜长河,范小军,李亮,等.旋转半径和叶片安装角对动叶旋流冷却流动和传热特性的影响.2017,51(5):37-42.[doi:10.7652/xjtuxb201705006]
李琛玺,王静,宋立明,等.高压比离心叶轮气动强度多学科优化与知识挖掘.2017,51(5):102-111.[doi:10.7652/xjtuxb201705015]
付曦,张俊红,寇海军,等.复杂载荷下轴流压气机叶片疲劳损伤数值研究.2017,51(5):149-155.[doi:10.7652/xjtuxb 201705021]
董玮,楚武利,张皓光,等.垫升轴流风扇的静叶优化设计及内部流动机理数值研究.2017,51(5):156-164.[doi:10.7652/xjtuxb201705022]
杜长河,范小军,李亮,等.抽吸孔对旋流和冲击冷却流动传热特性的影响.2017,51(1):19-24.[doi:10.7652/xjtuxb 201701004]
李丹宇,刘小民,李典.仿生翼几何特征与气动性能的关系初探.2017,51(1):88-96.[doi:10.7652/xjtuxb201701014]
仲继泽,徐自力.流固单向耦合的能量法及机翼颤振预测.2017,51(1):109-114.[doi:10.7652/xjtuxb201701017]
李劲劲,何坤,晏鑫,等.透平叶片近前缘端壁处换热性能的研究.2017,51(7):44-50.[doi:10.7652/xjtuxb201707007]
0
浏览量
5
下载量
3
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621