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《Acta Aeronautica Et Astronautica Sinica》 2003-01
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Optimum Aerodynamic Design of Transonic Wing Based on Adjoint Equations Method

YANG Xu dong, QIAO Zhi de (The Center for Aerodynamics Design and Research, Northwestern Polytechnical University, Xi′an 710072, China)  
Aerodynamic characteristics of a wing under given flight conditions are much concerned to designers. This paper describes an aerodynamic characteristics optimization method of the transonic wing based on the control theory for using Euler equations. According to a given cost function, the corresponding adjoint equations and boundary conditions described in physical space are derived. A numerical method has been developed for solving it, and the sensitivity derivative of the cost function with respect to design variables can be obtained by using a grid perturbation method to calculate the variation of the metric matrix, the quasi Newton algorithm is used and the procedure of optimization has been built by an effective combination of the above several aspects. Some numerical tests have been made for the wing drag minimization design and the lift coefficient improved as possible. The test results show the drag coefficient can reduce about twenty percent if the wing shape is optimized. So the present method is effective and feasible, and this method may apply to aerodynamic optimization design of much more complex configurations, and the computational cost is inexpensive.
【Fund】: 航空科学重点基金资助项目 (97Z5 3 0 0 1)
【CateGory Index】: V211.3
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【References】
Chinese Journal Full-text Database 6 Hits
1 XIONG Jun-tao, QIAO Zhi-de, YANG Xu-dong, HAN Zhong-hua(The Center for Aerodynamics Design and Research, Northwestern PolytechnicalUniversity, Xi′an 710072, China);Optimum Aerodynamic Design of Transonic Wing Based on Viscous Adjoint Method[J];Acta Aeronautica Et Astronautica Sinica;2007-02
2 XIONG Jun-tao,QIAO Zhi-de,HAN Zhong-hua(National Key Loboratory of Aerodynamics Design and Research,Northwestern Polytechnical University,Xi'an 710072,China);Aerodynamic optimization design of transonic airfoil and wing based on Navier-Stokes equations[J];Acta Aerodynamica Sinica;2007-01
3 ZUO Ying-tao,GAO Zheng-hong,ZHAN Hao(Northwestern Polytechnical University,Xi'an 710072 China);Aerodynamic design method based on N-S equations and discrete adjoint approach[J];Acta Aerodynamica Sinica;2009-01
4 XIONG Jun-tao, QIAO Zhi-de (The Center for Areodynamics Design and Reserach, Northwestern Polytechnical University,Xi'an 710072, China);Optimum aerodynamic design of transonic airfoils based on response surface methodology[J];;2005-01
5 Zuo Yingtao Gao Zhenghong Xia Lu(Northwestern Polytechnical University,710072,Xi'an,China);Aerodynamic Design Based on Euler Equations and Discrete Adjoint Approach[J];Chinese Journal of Applied Mechanics;2009-01
6 CHEN Wen-lih, YANG Yu-ching, LEE Haw-long, Jose Leon Salazar ( Clean Energy Center,Department of Mechanical Engineering,Kun Shan University, Yung-Kang City,Tainan 710-03,Taiwan,China);Inverse Estimation for the Unknown Fouling Geometry on the Inner Wall of a Forced-Convection Pipe[J];Applied Mathematics and Mechanics;2011-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 BAI Yu-chuan,ZHANG Xiao-xian (Architecture Engineering School,Tianjin University,Tianjin300072,China) Ychbai@tju.edu.cn;Hydraulic Modeling Studies for Filling Water by a New Type of Siphon Passage in the15Ten-thousand-ton Class Lay-up Dock of Shan-haiguan Dockyard[J];Journal of Ship Mechanics;2003-04
2 LUO Wei,ZHOU Xiao-de,CHENG Wen,LIU Xiao-hui(Institute of Environment Scienee,Xi'an University of Technology,Xi'an 710048,China);Research advances of PIV in gas-liquid phase flow[J];Transducer and Microsystem Technologies;2006-02
3 HUA Jian, SHAN Xiang-nian (Johnson (Wuxi) Technology Co., Ltd, Wuxi, Jiangsu 214028, China);Selection and application of drying cylinder siphon[J];China Pulp & Paper Industry;2003-11
4 GAO Min,ZHAO Cheng-Jun(Energy and Mechanical Engineering College of Northeast China Institute of Electric Power Engineering,Jilin City 132012);Siphon Principle of the Siphon-filtered and Scraper-unloaded Centrifuge[J];Journal of Northeast Dianli University;2006-02
5 HU Yun(Chongqing Technology and Business Vocational and Technical College,Fuling Chongqing 40800,China);Applied Research on Dimensional Analysis[J];Journal of Dalian Nationalities University;2006-05
6 LI Yu-ying~1,LIU Yang~1,CHEN Jian-ye~2,ZHOU Li-Jie~3(1.Geoscience college,Daqing Petroleum Institute,Daqing,Heilongjiang 163318,China;2.Down-Hole Service Branch Company,Daqing Oilfield Corp.Ltd.,Daqing,Heilongjiang 163312,China;3.Storage & Transportation Subcompany,Daqing Oilfield Corp.Ltd.,Daqing,Heilongjiang 163300,China);Determination of power-law flow field in annulus line with PIV technology[J];Journal of Daqing Petroleum Institute;2006-05
7 HU Yun(Department of Information Engineering,Chongqing Industry & Trade Polytechnic,Fuling,Chongqing 408000,China);Dimension analysis based modeling research[J];College Physics;2006-12
8 WANG Xiao-ni(Xi′an Academy of Aerospace Solid Propulsion Technology,Xi′an 710025,China);Surrogate Models Used in Design of Structure Configuration Optimization[J];Aircraft Design;2008-03
9 WANG Jing-bo(Vocational and Technical College, Liaoning University of Petroleum & Chemical Technology, Fushun Liaoning 113008, P. R. China)Received 21 March 2005; revised 2 June 2005; accepted 5 June 2005;Calculation of the Equivalent Diameter in the Pipeline[J];;2005-03
10 CHU Yue-sheng~1, YUAN Dong-ri~2 (1. Water Supply Corporation, Shengli Oil Field, Dongying 257097, China; 2. Yuhuan Water Treatment Group, Taizhou 317605, China);Engineering Practice of Modifying Siphon Filter to Air-water Backwashing Filter[J];China Water & Wastewater;2006-20
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 XU Ping1,2,JIANG Chang-sheng1(1.College of Automation Engineering,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China)(2.Unit 94669 of PLA,Wuhu 241007,China);Aerodynamic Optimization Design of Airfoil Based on Particle Swarm Optimization[J];Aircraft Design;2008-05
2 YU Yun-shui1;HE Wei-li2;LI Li-jun1;ZHAO Ren-jie1.1 College of Materials Science and Engineering,Central South University of Forestry and Technology,Changsha,410004,P.R.China;2 College of Packaging Design and Art,Hunan University of Technology,Zhuzhou City,412000,P.R.China.;Optimal design of the mechanical properties of bamboo plywood form based on response surface model[J];Journal of Beijing Forestry University;2009-06
3 XU Ping,JIANG Chang-sheng(College of Automation Engineering,Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China);Optimization Design of UAV Laminar Aerofoil Based on Genetic Algorithm[J];Aero Weaponry;2009-01
4 REN Qing-zhu,SONG Wen-ping(National Key Laboratory of Aerodynamic Design and Research,Northwest Polytechnical University,Xi′an 710072,China);Multi-objective Aerodynamic Design Optimization for Airfoil Using Kriging Model[J];Aeronautical Computing Technique;2009-03
5 XU Ping1,2,JIANG Chang-sheng1(1.Nanjing University of Aeronautics & Astronautics,Nanjing 210016,Jiangsu,China;2.Unit 94669 of PLA,Wuhu 241007,Anhui,China);Optimization Design of Laminar Aerofoil Based on Genetic Algorithms and Hicks-Henne Shape Function[J];Journal of Air Force Engineering University(Natural Science Edition);2009-01
6 XIONG Jun-tao,QIAO Zhi-de,HAN Zhong-hua(National Key Loboratory of Aerodynamics Design and Research,Northwestern Polytechnical University,Xi'an 710072,China);Aerodynamic optimization design of transonic airfoil and wing based on Navier-Stokes equations[J];Acta Aerodynamica Sinica;2007-01
7 YU Gang, LI Dong(Northwestern Polytechnical University ,Xi'an 710072 ,P.R.China);Optimization Design of Airfoil Based on Hybrid Genetic Algorithm and Compound Form Method[J];Science Technology and Engineering;2007-10
8 DENG Lei1,QIAO Zhi-de1,XIONG Jun-tao2,YANG Xu-dong1(1.National Key Laboratory of Aerodynamics Design and Research,Northwestern Polytechnical University,Xi′an 710072,China;2.Department of Mechanical and Aerospace Engineering,University of California,CA 92697-3975,Irvine,UCAL,USA);Multi-point/Objective Design of Low-speed Airfoils Using Optimization[J];Aeronautical Computing Technique;2010-01
9 Deng Lei1,Qiao Zhide1,Xiong Juntao2,Yang Xudong(1.National Key Laboratory of Science and Technology on Aerodynamic Design and Research,Northwestern Polytechnical University,Xi’an 710072,China)(2.Department of Mechanical and Aerospace Engineering,University of California,Irvine,CA 92697-3975,USA);Multi-objective Inverse Design of Natural Laminar Flow Airfoils[J];Acta Aeronautica Et Astronautica Sinica;2010-07
10 DENG Lei1,QIAO Zhi-de1,YANG Xu-dong1,XIONG Jun-tao2 (1.National Key Laboratory of Science and Technology on Aerodynamic Design and Research,Northwestern Polytechnical University,Xi'an 710072,China;2.Department of Mechanical and Aerospace Engineering,University of California,CA 92697-3975,Irvine,USA);Aerodynamic optimization design of low-speed airfoil based on response surface methodology[J];Acta Aerodynamica Sinica;2010-04
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