基于仿真与试验的汽车风洞修正研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
汽车风洞是空气动力学研究的重要试验设备。目前国内对汽车风洞研究刚刚起步,在学习借鉴航空风洞技术和汽车空气动力学的研究基础上,结合吉林大学汽车风洞建设,本文对汽车风洞的数值仿真方法和试验方法进行了研究,以吉林大学汽车风洞为研究对象,基于仿真与试验相结合的方式,开展了汽车风洞修正的研究工作:
     1)在课题组多年进行汽车空气动力学数值仿真的基础上,对汽车风洞数值仿真方法进行了研究,发展完善了再现实际风洞的虚拟汽车风洞技术。
     2)对汽车风洞试验方法进行了研究,归纳了汽车风洞试验准则,完善了汽车风洞车身表面气动压力与风洞流态显示的试验方法。
     3)对现有不同的汽车风洞布置方案进行了分析,对吉林大学汽车风洞的布置方案进行了总结,指出了该布置方案的优点和缺点。针对吉林大学汽车风洞的主要问题,在借鉴航空风洞支撑气动干扰扣除方法的基础上,提出了吉林大学风洞支撑气动干扰扣除方法,并进一步提出了吉林大学汽车风洞修正方案,以及试验与数值仿真的技术实现方案。
     4)针对开式试验段不同结构参数,包括试验段喷口、试验段长度、试验段集气口尺寸等对试验结果的影响开展了研究,获得了汽车气动阻力随风洞结构参数变化的趋势。
     5)结合虚拟汽车风洞数值仿真方法及标准汽车参考模型的风洞试验,修正了支撑对该模型的气动力干扰,应用半经验的风洞阻塞修正方法对吉林大学汽车风洞开式试验段进行了修正。
Automotive aerodynamics is an important program applying in automotive engineering technology. Vehicles with excellent aerodynamic characteristics have a good fuel economy. This has a sufficiently significant to the whole world. So, it is wise for China to carry out aerodynamics research to improve our vehicle researching and developing capability.
     Wind tunnel is essential equipment for the aerodynamics research. Aerodynamics research in China could not do well without automotive wind tunnel.
     In China, the automotive wind tunnel was built late. Jilin University Automotive Wind Tunnel started in 2002 and completed in 2008. At the end of 2005, Tongji University Automotive Wind Tunnel started and it completed in 2009. These two automotive wind tunnels were both equipped with rolling road ground effect simulation systems.The research of automotive aerodynamics in China went into one new stage.
     After automotive wind tunnel completed, more research should be done to improve automotive wind tunnel technologies. The first thing is the correction of automotive wind tunnel. But now there is little experience, method and test data for reference in China.
     For above reasons, supported by National Natural Science Foundation of China and State Key Laboratory of Automobile Dynamic Simulation, some researches work of correction to Jilin University Automotive Wind tunnel have been done based on numerical simulation and test.
     (1)In this paper, the development of automotive wind tunnel were summarized , five different characteristics from aeronautic wind tunnel were summed up. From the two aspects of wind tunnel,its testing technology and automotive aerodynamics, its numerical simulation, domestic and foreign corresponding studies were reviewed.It was pointed out the background and necessity of the automotive wind tunnel correction. This article identifies the method based on simulation and experiment to correct the automotive wind tunnel and the research contents.
     (2)In this paper, automotive wind tunnel simulation method was studied, on the basis of mathematical description of fluid flow, by comparing the advantage and disadvantage of all kind of turbulent models, numerical simulation using commercial CFD code were adopted. In this article, we used standard k ?εturbulent model, standard wall function and meshes of tetrahedron and prism to simulate.The car models are MIRA and SAE reference car model. Based on traditional virtual wind tunnel simulation, the new virtual wind tunnel reconstruction of Jilin Universtiy Automotive Wind tunnel was improved.
     (3)In this passage, we concluded test rule and some requirements of wind tunnel test, and introducted the aerodynamic drag measurement. Meanwhile, we improved the pressure scanning technology on vehicle body using a new slice scanning device. The PIV (Particle Image Velometer) is used in the study on automotive aerodynamics. One new method of using ribbon to show the streamline was applied in this paper. That method could overcome the shortage of smoke stramline.
     (4)After summarizing different test sections, supports and balances in foreign wind tunnel, we analysed the layout of Jilin University Automotive Wind tunnel and pointed out the advantage and disadvantage. According to aeronautic wind tuunel test, it was put forward the technologies on eliminating support aerodynamic drag, correcting support interference and wall blockage using numerical simulation and wind tunnel test. This paper developed the general method to correct the automotive wind tunnel. We made two half-scale clay models of MIRA and SAE reference models. It was introduced the wind tunnel test plan of eliminating support drag, pressure measurement, numerical simulation of big domain and virtual automotive wind tunnel.
     (5)According to the corrections of support interference of wind tunnel of Jilin University, some numerical and wind tunnel test had been done. By the wind tunnel test of car and support, the aerodynamic drag of car model, support and their interferences were measured. After separating the car model and support, fixing car model on floor, we measured the drag of support and the interference from car model to support. The difference of two measured drag is the car aerodynamic drag including the interference from support to car model. Using virtual wind tunnel simulation, we simulated the above wind tunnel test. By comparing the results of simulation and test, analysing the flow field, we consider that the way of eliminating the support drag is reasonable.
     (6)After the wind tunnel was completed, we could not test with different test section parameters. High blockage ratio in open jet wind tunnel would result in experiment error. Using virtual wind tunnel simulation, the research on the effect of test section parameters to the test result had been done. That parmaters include nozzle area, collector area, test section length and chamber. According to the results, some rules were concluded that the geometrical parameters of the wind tunnel test section affect on experiment results. The simulations show that the nozzle area, collector aera, test section length affect the results large but the chamber little. These conclusions have important reference value to the correction of open jet wind tunnel and estimate the open wind tunnel test results exactly.
     (7)To correct the support interference of the wind tunnel test, one new correction method was brought forward based on numerical simulation in virtual wind tunnel with only car and no support. By simulation, the interference of support to car model was got. After considering traditional wind tunnel correction theory, we corrected the data using semi-experience correction method. By comparing the result of simulation and test, we analysed the pressure coefficients and flow field. Results show that the simulation and the correction are right and reliable.
     The main innovations in this paper are:
     (1)Based on the experience of automotive aerodynamic numerical simulation, we studied on the automotive wind tunnel numerical simulation and improved the virtual automotive wind tunnel. The practice in this paper shows that virtual automotive wind tunnel could get the same accurate results with the wind tunnel test.
     (2)Automotive wind tunnel test rules and some requirements were concluded. We improved the pressure scanning technology on vehicle body using a new slice scanning device. The PIV (Particle Image Velometer) was used to show flow velocity field aroud car in the study on automotive aerodynamics.One new method of using ribbon to show the streamline was applied in this paper. That method could overcome the shortage of smoke stramline.
     (3)After analysing the layout of foreign wind tunnel, we pointed out the advantage and disadvantage of Jilin University Automotive Wind tunnel. According to the aeronautic wind tuunel test, it was put forward the technologies on eliminating support aerodynamic drag, correcting support interference and wall blockage by numerical simulation and wind tunnel test.
     (4)By virtual wind tunnel simulation, the research on the effect of test section parameters to the test result had been done. The parmaters include nozzle area, collector area, test section length and chamber. According the results, some rules are concluded that the geometrical parameters of the wind tunnel test section affect on experiment results. The study will help us to do the correction and build new wind tunnel.
     (5)To correct the Jilin University Automotive Wind Tunnel, one general correction method was brought forward. That got the car model drag and the interference of support to model by two special wind tunnel tests. That corrected the interference of support to car model by virtual automotive wind tunnel and corrected the wind tunnel blockage using on sime-expericenc croecction method.
     In this paper, to study on Jilin University Automotive Wind Tunnel, some technolgies about wind tunnel test, virtual wind tunnel simulation and wind tunnel correction were brought forward based on numerical simulation and test. We used this technologes to solve the key problem of automotive wind tunnel correction. All of these show that the method of correction is accurate, feasible, reasonable and reliable, could meet the enginnering needs.
引文
[1]傅立敏,汽车空气动力学[M].机械工业出版社,1998.
    [2] Wolf-Heinrich Hucho,Aerodynamics of Road Vehicles[M].SAE book No.R-177,1997.
    [3] A.J. Scibor-Rylski.Road Vehicle Aerodynamics[M]. Second edition.Pentech Press, London 1984:207-226.
    [4]谷正气.汽车空气动力学[M].人民交通出版社,2005.
    [5] K.-Rainer Deutenbach.Influence of Plenum dimensions on Drag Measurements in 3/4-open-jet Automotive Wind Tunnels[C]// SAE Paper 951000.
    [6] SAE J2071 . Aerodynamic Testing of Road Vehicles - Open Throat Wind Tunnel Adjustment[S].Warrendale, Pa:Society of Automotive Engineers,1990.
    [7] Gerhard Wickern,Norbert Lindener.The Audi Aeroacoustic Wind Tunnel:Final Design and First Operational Experience[C]//SAE Paper 2000-01-0868.
    [8] Antonello Cogotti.Ground Effect Simulation for Full-Scale Cars in the Pininfarina Wind Tunnel[C]//SAE Paper 950996.
    [9] A.Cogotti, D. Cardano, G. Carlino and F. Cogotti.Aerodynamics and Aeroacoustics of Passenger Cars in a Controlled High Turbulence Flow: Some New Results[C]//SAE Paper 2005-01-1455.
    [10] Rudi Kuenstner,Klaus-Rainer Deutenbach,Jorg-dieter Vagt.Measurement of Reference Dynamic Pressure in Open-Jet Automotive Wind Tunnels[C]// SAE Paper 920344.
    [11] Edzard Mercker,Jochen Wiedemann.On the Correction of Interference Effects in Open Jet Wind tunnels[C]//SAE Paper 960671.
    [12] A.Cogotti,R. Buchheim ,A. Garrone,A. Kuhn.Comparison Tests Between Some Full-Scale European Automotive Wind Tunnels -- Pininfarina Reference Car[C]// SAE Paper 800139.
    [13] Wickern, G., Schwartekopp, B. Correction of Nozzle Gradient Effects in Open Jet Wind Tunnels[C]// SAE Technical Paper 2004-01-0669.
    [14] Mercker, E., Cooper, K.R. A Two-Measurement Correction for the Effects of a Pressure Gradient on Automotive, Open-Jet, Wind Tunnel Measurements[C]// SAE Technical Paper 2006-01-0568.
    [15] Mercker, E., Cooper, K.R., Fischer, O., Wiedemann, J.The influence of a Horizontal Pressure Distribution on Aerodynamic Drag in Open and Closed Wind Tunnels[C]// SAE Technical Paper 2005-01-0867.
    [16] Gerhard Wickern.On the Application of Classical Wind Tunnel Corrections for Automotive Bodies[C]//SAE Paper 2001-01-0633
    [17] Nina Tortosa,Frank W.Meinert,F.K.(Max)Schenkel,Todd H.Lounsberry,Mark E.Gleason,Wayne D. Koester,Joel A. Walter.A Correlation Study between the Full Scale Wind Tunnels ofChrysler,Ford,and General Motors[C]//SAE Paper 2008-01-1205.
    [18] Bearman,P.W.,De Beer,D.,Hamidy,E.,Harvey,J.K.,The Effect of a Moving Floor on Wind-Tunnel Simulation of Road Vehicles[C]//SAE Paper 880245.
    [19] Antonello Cogotti,A Parametric Study on the Ground Effect of a Simplified Car Model[C]// SAE Paper 980031.
    [20] Takafumi Nishino, Graham T. Roberts, Xin Zhang.Vortex shedding from a circular cylinder near a moving ground[J]. PHYSICS OF FLUIDS,2007,19, 025103.
    [21] Andreas Ruhrmann,Xin Zhang.Influence of Diffuser Angle on a Bluff Body in Ground Effect [J].Journal of Fluids Engineering, 2003, 125 :332-338.
    [22] Gerhard Wickern, Andreas Wagner,Christoph Zoerner.Cooling Drag of Ground Vehicles and Its Interaction with Ground Simulation[C]//SAE Paper 2006-01-0339.
    [23] Douglas N.Smyth.Wind Tunnel Testing of High Performance Road Vehicles[C]//SAE Paper 962516.
    [24] Mark Page,John Winkler,Neil Roberts,Tom Huschilt,Doug Smyth and Brian Kane. Recent Upgrades to the Swift 8ft x 9ft Rolling-Road Wind Tunnel[C]//SAE Paper 2002-01-3341.
    [25] Bahram Khalighi, James P. Johnson and Kuo-Huey Chen,Richard G. Lee.Experimental Characterization of the Unsteady Flow Field behind Two outside Rear View Mirrors[C]//SAE Technical Paper 2008-01-0476.
    [26] M. Maffei, A. Bianco and G. Carlino.Side Window Buffeting Investigation by Stereoscopic Particle Image Velocimetry in Low and High Turbulence Regime[C]//SAE Technical Paper 2009-01-0182.
    [27] Dullah M.Al-Garni.Fundamental investigation of road vehicle aerodynamics[D]. Michigan: the Univeristy of Michigan, 2003.
    [28] Edward Duell,Douglas Everstine, Rabindra Mehta ,James Bell.Mark Perry .Pressure-Sensitive Paint Technology Applied to Low-Speed Automotive Testing[C]//SAE Technical Paper 2001-01-0626.
    [29] Jean-Luc Aider,Laurent Elena,Yves Le Sant,Florence Bouvier,Marie-Claire Merienne,Jean-Luc Peron.Pressure -sensitive paint for automotive aerodynamics[C]//SAE Technical Paper 2001-01-0627.
    [30] P. B. Coleman,S. B. Wallis ,G. A. Dale,J. D. Jordan,N. Watkins,L. Goss,J. C. P. N. Davis,T. M. Walter.A Comparison of Pressure Sensitive Paint (Psp) Techniques for Aerodynamic Testing At Slow Velocities[C]//SAE Technical Paper 2002-01-0255.
    [31] Stephen Lee,Jeffrey David Jordan,Drew Landman,Anthony Watkins,Donald Oglesby,Joanne Jugram ,Richard Schwartz.Performance Automotive Applications of Pressure- Sensitive Paint in the Langley Full-Scale Tunnel[C]//SAE Technical Paper 2002-01-3291.
    [32]蔡国华,傅立敏.关于改造航空风洞为汽车试验风洞的技术探讨[J].航空学报,1999,20(1):43-46.
    [33]傅立敏.关于改造航空风洞为汽车试验风洞的技术探讨[J].汽车技术,1991,9.
    [34]傅立敏,刘锡国,刘昕辉.FD-09风洞改造为汽车模型风洞的关键技术研究[J].吉林工业大学学报1999, 03.
    [35]庞加斌,林志兴,余卓平等.TJ-2风洞汽车模型试验的修正方法[J].汽车工程,2002,24(5):371-375.
    [36]傅立敏,靳春宁.汽车风洞试验地板边界层控制技术[J].汽车工程,1998,20( 1) .
    [37] Yang, Z., Schenkel, M., Fadler, G.J.: Corrections of the Pressure Gradient Effects on Vehicle Aerodynamic Drag[C]// SAE Technical Paper 2003-01-0935, Detroit, 2003.
    [38] Yang, Z., Schenkel, M.: Assessment of Closed-Wall Wind Tunnel Blockage Using CFD[C]//SAE Technical Paper 2004-01-0672, Detroit, 2004.
    [39] Yang, Z., Nastov, A., Schenkel, M.: Further Assessment of Closed-Wall Wind Tunnel Blockage Using CFD[C]//SAE Technical Paper 2005-01-0868, Detroit, 2005.
    [40]杨帆,李启良,陈枫,杨志刚.分布抽吸率对整车风洞试验段流场影响的数值模拟[J].计算机辅助工程,2008年,17(4):36-40.
    [41]郑志强,王毅刚,杨志刚.开口式汽车气动声学风洞的低频颤振现象[J].同济大学学报(自然科学版) , 2009年, 37(2 ):253-257.
    [42]贾青,杨志刚.压力平衡口对开口式汽车模型风洞驻室流场影响的数值仿真[J].计算机辅助工程2007,16 (3):92-95.
    [43]高利.汽车模型风洞试验支架干扰修正的试验研究[J].西安公路交通大学学报,1998,18(2):60-64.
    [44] Joseph Katz.Race Car Aerodynamics: Designing for Speed (Engineering and Performance) [M]. Bentley Publishers (August 1995) .
    [45] Xin Zhang, Willem Toet,Jonathan Zerihan.Ground Effect Aerodynamics of Race Cars[J]. Applied Mechanics Reviews, JANUARY 2006, Vol. 59 :33-49.
    [46] Simon McBeath,Competition Car Aerodynamics: A Practical Handbook [M].Haynes Publishing; 1st edition (May 31, 2006) .
    [47] R.H. BarnardRoad Vehicle Aerodynamic Design: An Introduction Mechaero Publishing; 2nd Revised edition edition (June 1, 2001.
    [48] Duncan B D,Sengupta R,Mallick S et al.Numerical Simulation and Spectral analysis of Pressure Fluctuations in Vehicle Aerodynamic Noise Generation[C]// SAE Paper 2002-01-0597.
    [49] Vaillant O,Maillard V.Numerical Simulation of Wall Pressure Fluctuation on a Simplified Vehicle Shape[C]// AIAA Paper 2003-3271.
    [50] Senthooran S,Crouse B,Balasubramanian G et al.Simulation of Wall Pressure Fluctuations on Simplified Automobile Shapes Using A Lattice Based Method[C]// Proceedings of ASME IMECE.Orando:ASME,2005.
    [51] Senthooran S,Crouse B,Balasubramanian G et al.Numerical Simulation of Wind Noise on the Sideglass of a Production Automobile[C].FISITA Paper F2006D124.
    [52] H. Knaus, C. Ottosson, F. Brotz and W. Kühnel.Cooling Module Performance Investigation byMeans of Underhood Simulation [C]// SAE Paper 2005-01-2013.
    [53] Kumar Srinivasan, George Woronowycz, Michael Zabat, John Tripp.An Efficient Procedure for Vehicle Thermal Protection Development[C]// SAE Paper 2005-01-1904.
    [54] Tanja Ivani? and Patrick Gilliéron.Reduction of the Aerodynamic Drag Due to Cooling Systems: An Analytical and Experimental ApproachTanja Ivani? and Patrick Gilliéron [C]// SAE Paper 2005-01-1017.
    [55] Edinilson Alves Costa.CFD Approach on Underhood Thermal Management of Passanger Cars and Trucks [C]// SAE Paper 2003-01-3577.
    [56]傅立敏.降低国产载重汽车气动阻力的实验研究[J].流体力学实验与测量1987,1.
    [57]傅立敏.用空气动力学附加装置降低国产货车气动阻力措施的探讨[J].汽车工程.1994, 16(3): 144-148.
    [58]傅立敏.轿车外形参数对空气动力特性参数的影响[J].吉林工业大学自然科学学报.1997, 27(88): 11-15.
    [59]傅立敏.轿车三维分离流动特性的研究[J].汽车工程.1998, 20(6): 338-342,346.
    [60]傅立敏.红旗轿车三维分离流动特性[J].吉林工业大学自然科学学报.1999, 29(96): 11-16.
    [61]傅立敏.汽车三维分离流动特性的数值研究[J].汽车工程.2000, 22(6): 361-365.
    [62]傅立敏.典型汽车尾流结构的研究[J].汽车工程.1996, 18(6): 343-347.
    [63]傅立敏.红旗轿车尾流结构特性的研究[J].吉林工业大学自然科学学报.1999, 29(93): 14-17.
    [64]傅立敏.汽车尾迹涡的形成及其控制[J].汽车工程.2000, 22(1): 13-17.
    [65]傅立敏.汽车流场及尾部涡系的数值模拟[J].吉林工业大学自然科学学报.2000.
    [66]傅立敏.汽车空气动力特性参数对高速操纵稳定性及安全性影响的研究报告[R]. 1999.
    [67]傅立敏,扶原放.轿车地面效应的数值模拟[J].吉林大学学报(工学版)第33卷第2期.2003年.
    [68] Zhang Yingchao,Li Jie,Zhang Zhe.Numerical Study on Aerodynamic Characteristics of Isolated Wheel. [C]// ICMEM 2009.2009年10月.
    [69]杨博.车轮旋转条件下轿车外流场的数值计算研究[D].吉林大学硕士学位论文.2004年.
    [70]傅立敏,胡兴军,张世村.不同几何参数车轮的汽车流场数值模拟研究[J].汽车工程.第28卷第5期.2006年.
    [71]张英朝,李杰,李玉虎,胡兴军,傅立敏.轿车会车时气动特性的数值模拟[J].江苏大学学报(自然科学版),2008年3月,29(2),119-122.
    [72]张英朝,傅立敏.简单外形汽车隧道内会车状态下的空气动力学数值模拟[J].吉林大学学报(工学版),2006年5月,36(3): 302-306.
    [73]张英朝,傅立敏.轿车客车隧道中会车过程的瞬态CFD仿真[J].哈尔滨工业大学学报,2009年9月,41(9):105-108.
    [74]张世村.超车过程流场瞬态数值模拟分析[D].长春:吉林大学,2006.
    [75]傅立敏,贺宝琴,吴允柱等.汽车超车过程的空气动力特性研究[J].空气动力学学报,2007,25(3):351-356.
    [76]傅立敏,吴允柱,贺宝琴.超车过程的车辆气动特性仿真研究[J].中国机械工程,2007,18(5):621-624.
    [77]胡兴军.车辆超车与会车时气动特性的动态模拟研究[D].长春:吉林大学,2006.
    [78]扶原放.轿车超过大型运输车的数值模拟研究[D].长春:吉林大学,2006.
    [79]贺宝琴,吴允柱,傅立敏.汽车外形对智能车辆队列行驶气动特性的影响[J].吉林大学学报(工学版),2008,38(1):7-11.
    [80]傅立敏,吴允柱,贺宝琴.队列行驶车辆的空气动力特性[J].吉林大学学报(工学版),2006,36(6):871-875.
    [81]吴允柱,贺宝琴,傅立敏.车速对超车车辆瞬态气动特性的影响[J].吉林大学学报(工学版),2007,37(5):1009-1013.
    [82]贺宝琴.汽车队列行驶的气动特性研究[D].长春:吉林大学.2008.
    [83]吴允柱.汽车超车过程的气动特性研究[D].长春:吉林大学.2007.
    [84]张英朝,李杰,胡兴军,傅立敏.摩托车及驾驶员气动特性的数值模拟研究[J].汽车工程.2009年7月,31(7):606-608,645.
    [85]张英朝,李杰,张喆.摩托车空气动力学数值模拟研究新进展[C].工业空气动力学研究进展ISBN 978-7-81105-986–1, 2009年11月:264-268.
    [86]张英朝,杨博,张喆.摩托车空气动力学研究[J].小型内燃机与摩托车,2007年2月,36(1):1-4.
    [87]王夫亮,傅立敏,胡兴军,张英朝.不同强度侧风对轿车气动特性影响的瞬态数值模拟研究[J].吉林大学学报(工学版),2008年9月,38(s2):19-22.
    [88]王夫亮,傅立敏.侧风对轿车气动特性影响的数值模拟研究[J].哈尔滨工业大学学报,2006,38(8):1255-1258.
    [89]刘高峰.侧风作用下厢式货车气动特性研究[D].长春:吉林大学,2006.
    [90]王夫亮.侧风作用下的汽车气动特性研究[D].长春:吉林大学,2009.
    [91]肖军生.高速轿车外流场气动噪声研究[D].长春:吉林大学,2006.
    [92]杨博,傅立敏.稳态数值模拟在轿车外气动噪声源预测中的应用[J].吉林大学学报(工学版),2007年9月,37(5):1005-1008.
    [93]杨博.汽车外部空气动力噪声研究[D].长春:吉林大学,2008.
    [94]谷正气,赵荣远,杨易等.汽车气动造型在侧风稳定性中的应用研究[J].湖南大学学报(自然科学版),2008年09期.
    [95]海贵春,谷正气,王和毅等.侧风对汽车高速行驶性能影响的仿真研究[J].湖南大学学报(自然科学版),2006年02期.
    [96]汪怡平,谷正气,李伟平等.汽车气动噪声数值计算分析[J].汽车工程, 2009年,31(04) .
    [97]康宁,姜岩.尾翼攻角对斜背式轿车气动力特性影响的研究[J].空气动力学学报, 2006年,24(2):233-237.
    [98]蓝天,康宁,郑昊.匀速及加速行驶直背式轿车气动噪声[J].北京航空航天大学学报, 2008年,34(4):465-469.
    [99]康宁,郑昊,蓝天.两车速度对超车过程轿车气动特性的影响[J].航空动力学报,2009年, 24(2):287-291.
    [100]李启良,陈枫,杨志刚.后视镜表面压力特性的数值分析[J].计算机辅助工程, 2009年,18 (3):46-50.
    [101]朱晖,杨志刚.皮卡车三维外流场数值研究[J].计算机仿真,2007年,24(6):248-251.
    [102]范士杰,王开春.国产新型轿车空气动力特性的三维仿真计算[J].汽车工程,2000年,22(5):293-296.
    [103]罗建曦,张扬军,詹樟松.汽车底部复杂流场数值模拟[J].汽车工程,2003年,25(4):330-333.
    [104]陈小东,詹樟松.长安轿车空气动力学性能的CFD研究[J].汽车工程,2007年,29(10):873-875.
    [105]付杰,封云.轿车外流场计算与试验对比分析[C]// CDAJ-China中国用户论文集,2007年.
    [106] Oliver Fishcer,Timo Kuthadam,Nils Widdecke,Jochen Wiedemann.CFD Investigations of Wind Tunnel Interference Effects[C]//SAE Paper 2007-01-1045.
    [107]高歌.概念车身局部参数化建模与CFD仿真一体化研究与应用[D].长春:吉林大学, 2008.
    [108]汪怡平,谷正气,李伟平,向宇,张洪涛.汽车气动噪声数值计算分析[J].汽车工程,2009年31( 4) .
    [109] John D. Anderson著,吴颂平,刘赵淼译.计算流体力学基础及其应用[M].北京:机械工业出版社,2007.
    [110] H. K. Versteeg, W. Malalasekera, An Introduction to Computational Fluid Dynamics: The Finite Volume Method [M]. Wiley, New York, 1995.
    [111]窦国仁.紊流力学[M].高等教育出版社.1981.
    [112]倪浩清.工程湍流模式理论综述及展望[J].力学进展.1996, 2.
    [113] P. Rollet-Miet, D. Laurence, J.Ferziger. LES and RANS of turbulent flow in tube bundles [J]. International Journal of Heat and Fluid Flow. 1999,20(3):241~254.
    [114] Fluent Inc., FLUENT User’s Guide. Fluent Inc., 2003.
    [115] J. O. Hinze, Turbulence [M]. McGraw-Hill, New York, 1975.
    [116] B.E. Launder, D.B. Spalding, Lectures in Mathematical Models of Turbulence [M]. Academic Press, London, 1972.
    [117] H. K. Versteeg, W. Malalasekera, An Introduction to Computational Fluid Dynamics: The Finite Volume Method [M]. Wiley, New York, 1995.
    [118]章梓雄,董曾南.粘性流体力学[M].北京:清华大学出版社,1998.
    [119] Yang Zhigang, Schenkel Max, Assessment of Closed-Wall Wind Tunnel Blockage using CFD[C]//SAE Paper 2004-01-0672.
    [120]阎超.计算流体力学方法及应用[M].北京:北京航空航天大学出版社,2006.
    [121] Geoffrey M.Le Good,Kevin P.garry.On the Use of Reference Models in Automotive Aerodynamics[C]//SAE Paper 2004-01-1308.
    [122] Thomas N. Ramsay,Ann Fredelake,Kimberly Stevens.Correlation of a CAE Hood Deflection Prediction Method[C]//SAE Paper 2008-01-0098.
    [123] Oliver Fischer, Timo Kuthada,Jochen Wiedemann,Patrick Dethioux, Richa Mann,Brad Duncan.CFD Validation Study for a Sedan Scale Model in an Open Jet Wind Tunnel [C]//SAE Paper 2008-01-0325.
    [124] Thomas N. Ramsay,Annie Boh.Lessons Learned from a Full-Scale Real World Wind Noise Modeling Project[C]//SAE Paper 2009-01-0185.
    [125] SAE J1252. Wind Tunnel Test Procedure for Trucks and Buses[S]. Warrendale, Pa: Society of Automotive Engineers, 1981:2.
    [126]贺德馨.风洞天平[M].北京:国防工业出版社,2001.
    [127] SAE J2084.Aerodynamic Testing of Road Vehicles-Testing Methords and Procedures[S]. Warrendale, Pa: Society of Automotive Engineers, 1993.
    [128] SAE J1594.Vehicle Aerodynamics Terminology[S]. Warrendale, Pa: Society of Automotive Engineers, 1987.
    [129]康琦,申功炘.全场测速技术进展[J].力学进展,1997,27(1).
    [130]盛森芝,徐月亭,袁辉靖.近十年来流动测量技术的新发展[J].力学与实践,2002,24(5).
    [131]刘宝杰,王光华,高歌,袁辉靖.PIV在低速风洞中的应用[J].流体力学实验与测量,1998,12(2):55-63.
    [132]孙鹤泉,康海贵,李广伟.PIV的原理与应用[J].水道港口,2002,23(1).
    [133]陈钊,郭永彩,高潮.三维PIV原理及其实现方法[J].实验流体力学,2006,20(4).
    [134] Johan Sternéus,Tim Walker,Trevor Bender. Upgrade of the Volvo Cars Aerodynamic Wind Tunnel[C]//SAE Paper 2007-01-1043.
    [135] Max Sardou.The Sensitivity of Wind-Tunnel Data to a High-Speed Moving Ground for Different Types of Road Vehicles[C]//SAE Paper 880246.
    [136] B. Hetherington,D. B. Sims-Williams.Support Strut Interference Effects on Passenger and Racing Car Wind Tunnel Models[C]//SAE Paper 2006-01-0565.
    [137] I.Yamaguchi,K.Nakatsuru,M.Takagi,Y.Shimpo.The Effect of a Moving Belt on Underfloor Airflow in a Scale Wind tunnel Test [C]// JSAE paper 902258.
    [138] T.Imaizumi.The Effect of Moving Ground on the Aeropdynamic Characteristics [C]//JSAE July 1991Antonello Cogotti.Ground Effect Simulation for Full-Scale Cars in the Pininfarina WindTunnel[C]//SAE Paper 950996.
    [139]程厚梅.风洞试验干扰与修正[M].北京:国防工业出版社,2003.1.
    [140] Jeffrey Hoffman, Bill Martindale,Stephen Arnette Jack Williams, Stan Wallis.Development of lift and drag correcgtions for open jet wind tunnel tests for an extended range of vehicle shapes[C]//SAE Paper 2003-01-0934.
    [141] John Lacey.Drag measurements with high blockage[C]//SAE Paper 2004-01-0671.
    [142] Jack Williams,Stan Wallis,Jeffrey Hoffman, Bill Martindale,Stephen Arnette. Effect of Test Section Configuration on Aerodynamic Drag Measurements [C]//SAE Paper 2001-01-0631.
    [143] Edzard Mercker,Gerhard Wickern,Jochen Weidemann.Contemplation of Nozzle Blockage in Open Jet Wind-tunnels in View of Different Q Determination Techniques[C]//SAE Paper 970136.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700