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《Journal of Aerospace Power》 2009-06
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Dynamic response analysis of dual rotor-ball bearing-stator coupling system for aero-engine

ZHOU Hai-lun,CHEN Guo(Civil Aviation College,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)  
The aero-engine with dual rotor was researched as an object,and a dual rotor-ball bearing-stator coupling dynamic model was established.In the model,the coupling effect of inter-rotor bearing between the low pressure rotor and high pressure rotor,or between the outer race of ball bearing and bearing housing,and between the flexible support and squeeze film damper,or the rub-impact between high pressure rotor and stator were considered.In the model of ball bearings,the clearance of bearing,the nonlinear Hertzian contract force between balls and races and the varying compliance vibration were considered.Then the numerical integral method was used to obtain the system's responses.Finally,the dynamic response analysis and verification of dual rotor-ball bearing-stator coupling system for aero-engine were carried out.
【Fund】: 国家自然科学基金(50705042);; 航空科学基金(2007ZB52022)
【CateGory Index】: V231.9
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Chinese Journal Full-text Database 3 Hits
1 HU Xuan,LUO Gui-huo,GAO De-ping(College of Energy and Power Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China);Numerical analysis and experiment of counter-rotating dual-rotor's steady-state response[J];Journal of Aerospace Power;2007-07
2 CHEN Guo(College of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing,210016);Nonlinear dynamic response analysis of unbalance-rubbing coupling faults of rotor-ball bearing-stator coupling system[J];Journal of Aerospace Power;2007-10
3 Yan Litang and Wang Deyou (4th Dept.Beijing University of Aeronautics and Astronautics,Beijing 100083);VIBRATION FEATURES FROM RUBBING BETWEEN ROTOR AND CASING FOR A DUAL-SHAFT AEROENGINE[J];JOURNAL OF AEROSPACE POWER;1998-02
Chinese Journal Full-text Database 10 Hits
1 CHEN Lian,WANG Qishen(Physics Department of Anqing Teachers Collgeg,Anqing 246011,China);Disscussion of Eigen State of Spring with Mass CountedParticle Vibrating System[J];Journal of Anqing Teachers College(Natural Science Edition);2002-04
2 ZHANG Lihua, XU Yingxun (physics Dept. of Anqing Teachers college, Anqing 246011, China);Measurement on Yong's Modulus by Means of Vibration[J];Journal of Anqing Teachers College(Natural Science Edition);2003-02
3 JIA Yu bin 1, HAO Yi long 1,ZHONG Ying 2, ZHANG Rong 3 (1. Institute of Microelectronics, Peking University, Beijing 100871,China; 2. Precision Measurement Technology and Instrument, Tianjin University, Tianjin 300072, China; 3. Precision Measurement Technology and Instrument, Tsinghua University, Beijing 100084, China);Micromachined accelerometer based on resonant principle[J];Micronanoelectronic Technology;2003-Z1
4 HE Gao-fa1,2,TANG Yi-ke1,2,HE Xiao-ping3,LIU Shi-ming2 (1.College of Mechanical Engineering,Chongqing University,Chongqing 400030,China;2.Department of Mechanical Engineering,Chongqing Institute of Science and Technology,Chongqing 400050,China;3.Institute of Electronic Engineering,CAEP,Mianyang 621900,China);Design and Analysis of a Novel Micro Resonant Accelerometer[J];Micronanoelectronic Technology;2007-Z1
5 SHU Ge qun, RAO Li, LIN Jian sheng, LU Xing cai (School of Mechanical Engineering,Tianjin University, Tianjin 300072, China);Study on the TorsionandFlexureCoupled Free Vibration of continuous Shaft[J];Acta Armamentarll The Volume of Tank, Armored Vehicle and Engine;2000-04
6 CHEN Qing-wei,GUO Jian,WANG Xiao-hua,HU Wei-li (Department of Automation,Nanjing University of Science and Technology,Nanjing 210094,Jiangsu,China);Vibration Suppression of Flexible Arm Based on State Feedback Control[J];Acta Armamentarii;2006-01
7 YANG Feng1,2,LI Tian-en2,HAN Gang-yao3(1.Coll.Sci.,Xi'an University of Technology,Xi'an 710048,Shaanxi,China;2.Dept.Mechanical & Electrical Engn.,Baoji Univ.Arts & Sci.,Baoji 721007,Shaanxi,China;3.Weinan Power Supply Corp.,Weinan 714000,Shaanxi,China);Dynamic characteristics of Beck's column with concentrated mass[J];Journal of Baoji University of Arts and Sciences(Natural Science Edition);2007-04
8 Jia Yubin Sun Yunan Qin Bingkun (Department of Optical Engineering, Beijing Institute of Technology, Beijing100081);Electrode Location Efficiency and Equivalent Circuit for Flexure Vibration of Piezoelectric Beam [J];北京理工大学学报(英文版);1999-04
9 JIA Hong-yu,FANG Zhi-hua,ZHU Yun(Architecture and Civil Engineering School,Inner Mongolia University of Science and Technology,Baotou 014010,China);Establishing the theoretic mechanical model of ZRBF vibrating screen and studying its moving character[J];Journal of Baotou University of Iron and Steel Technology;2006-01
10 CHEN Yuan-long,GUO Yan-feng(Xi'an University of Technology,Xi'an 710048,China);Vibration Property and Vibration-proof Packaging Principle of Printed Circuit Board[J];Packaging Engineering;2008-01
China Proceedings of conference Full-text Database 6 Hits
1 HE Gao-fa~(1,2) TANG Yi-ke(1,2) HE Xiao-ping~3 LIU Shi-ming~2 (1.College of Mechanical Engineering,Chongqing University,Chongqing 400030,China; 2.Department of Mechanical Engineering,Chongqing Institute of Science and Technology,Chongqing 400050,China; 3.Institute o f Electronic Engineering,CAEP,Mianyang 621900,China);Design and Analysis of a Novel Micro Resonant Accelerometer[A];[C];2007
2 Luo Kun-sheng,Cai Wen-li,Zhang Xiang-wei (1 Engineering Institute of PLA University of Science and Technology,JiangSu,Nanjing,210007; 2 Engineering & Researching Design Institute of GuangZhou Military Area,GuangDong,GuangZhou,510515, 3.96167 Unit of PLA,FuJian,YongAn 366000);Dynamic Responses Of Beam Under Explosion Loads[A];[C];2008
3 Zhou Hailun Chen Guo;Dynamic Response Analysis of Dual Rotor Coupling System Including Rubbing Fault for Aero-Engine[A];[C];2008
4 WANG Kao,TAO Jun-yong,CHEN Xun (Research Institute of Mechatronics Engineering, College of Mechatronic Engineering and Automation, National University of Defense Technology, Changsha 410073, China);The response analysis of repetitive shock machine excited by a single vibrator[A];[C];2007
5 He Tian1,Liu Xian-dong 2,Li Qi-han 1,Feng Guo-quan 3(1.School of Jet Propulsion,Beijing University of Aeronautics and Astronautics,Beijing,100083,China)(2.Dept.of Automobile Engineering,Beijing University of Aeronautics and Astronautics,Beijing,100083,China)(3.School of Mechanical Engineering of Dalian University of Technology,Dalian,116024,China);Nonlinear characteristics of a dual-rotor system with rotor-rotor rubbing[A];[C];2007
6 YUE Zheng,LI Zhi-yuan (Hefei University of Technology,Hefei 230009,China);Research on vibration absorber of power system in gas-engined forklift[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 YUAN Hui qun 1, WEN Bang chun 2, WANG De you 3, LIU Shu lun 4(1. School of Science, Northeastern University, Shenyang 110004, China; 2. School of Mechanical Engineer & Automation, Northeastern University, Shenyang 110004, China; 3. Shenyang Institute of Aeronautic Engine, Shenyang 110015, China; 4. Shenyang Gas Heat Reseach and Design Institute of Construction Ministry, Shenyang, 110024, China. Correspondent: YUAN Hui qun, professor, E mail: hqyuan?@?mail.sy.ln.cn);Nonlinear Dynamic Properties of Rolling Bear-Rotor-Stator Box with Local Rubbing[J];JOURNAL OF NORTHEASTERN UNIVERSITY;2003-03
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