Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Hunan University (Natural Science)》 2004-02
Add to Favorite Get Latest Update

Wave Transmission in a Continuous Transitional Inhomogeneous Zone

LUO Song-nan, Zhou Zheng-ping, Xiong Hui-er(Dept of Engineering Mechanics, Hunan Univ, Changsha 410082, China)  
The elastic wave transmission of two different homogeneous materials in a continuous transitional inhomogeneous zone was studied. The general equations of the elastic wave transmission in inhomogeneous zone were established. Based on delay-time transformation, the differential equation with varied coefficient was solved by taking into consideration the boundary, radiation and continuum conditions. The closed solutions were gained and the calculation values were applied in three examples to show that the wave was transmitted in a continuous transitional inhomogeneous zone with varying quadratic forms. For wave transmission in inhomogeneous media with different distributions of elastic modulus, the curves of the relationship between the amplitude of the received wave and the length of the zone were obtained. And the general properties of elastic wave transmission were discussed. This can provide basis for nondestructive tests or the inversion analysis of wave motions.
【Fund】: 湖南省自然科学基金资助项目 ( 0 3JJY3 0 0 8);; 教育部科学技术研究重点资助项目 ( 10 413 7)
【CateGory Index】: O343
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 2 Hits
1 HAN Bin,ZHANG Tao(School of Science,Beijing Institute of Technology,Beijing 100081,China);A Study on the Amplitude of Elastic Wave Transmission in Inhomogeneous Media[J];Transactions of Beijing Institute of Technology;2006-05
2 ZHANG Wei~1,LUO Song-nan~(1),TONG Hua~2(1.College of Mechanics and Aerospace,Hunan Univ,Changsha,Hunan 410082,China;2.College of Civil Engineering,Hunan Univ,Changsha,Hunan 410082,China);Transient Wave Propagation in Inhomogeneous Damaged Concrete Media[J];Journal of Hunan University(Natural Sciences);2006-06
China Proceedings of conference Full-text Database 1 Hits
1 ZHU Hong~(*1) HAN Jie-cai~1 GAI Bing-zheng~2 ZHANG Yu-min~1 ZHANG Li-gang~2 (1.Center for Composite Materials,Harbin Institute of Technology,Heilongjiang,Harbin 150001; 2.Department of Aeronautical Engineering and Mechanics,Harbin Institute of Technology,Heilongjiang,Harbin 150001);One-dimensional P wave propagation,in the functionally graded materials[A];[C];2007
【Citations】
Chinese Journal Full-text Database 2 Hits
1 Yu Tong-xi Su Xian-yue Wang Xiao-dong Department of Mechanics. Beijing University (Peking University);THE PRESENT SITUATION AND THE TENDENCY OF THE RESEARCH ON ELASTOPLASTIC WAVES[J];Advances In Mechanics;1992-03
2 Ma Hongwei; Yang Guitong(Institute of Applied Mechanics, Taiyuan University of Technology, Taiyuan 030024, China);METHODS AND ADVANCES OF STRUCTURAL DAMAGE DETECTION[J];ADVANCES IN MECHANICS;1999-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHOU Lili,CAO Guo,ZHANG Xin(Civil Engineering and Architecture Institute,Southwest University of Science and Technology,Mianyang 621010,China);Structural static multiple damage detection based on average strain of cell[J];Sichuan Building Science;2007-06
2 ZHOU Lili,SHEN Juan(Institute of Civil Engineering and Architecture,Southwest University of Science and Technology,Mianyang 621010,China);Multiple damage detection of variable section beams based on curvature mode and flexibility curvature[J];Sichuan Building Science;2008-03
3 RAN Zhihong,LI Qiao,SHAN Desan,TANG Liang(School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China);Application of effect matrix method in condition identification of Nanjing Yangtse River No.3 Bridge[J];Sichuan Building Science;2008-04
4 WANG Jian-feng, DING Hua-dong FU Su-li(Faculty of Material Science and Engineering, Academy of Annored Force Engineering, Beijing 100072, China; Training Department, Academy of Armored Force Engineering, Beijing 100072, China);A primary discussion about propagation process of elastic wave in B_4C matrix composite[J];Ordnance Material Science and Engineering;2005-01
5 Xu Quanjun Wang Xizhi Ji Maorong Long Yuan Shen Wei (Nanjing Engineering Institute, PLA University of Science and Technology);PREDICTION OF PEAK PARTICLE GROUND VIBRATION OF NEAR SOURCE CYLINDER CHARGE[J];Acta Armamentarii;2002-03
6 JIN Jing1,SHANG Xiao-jiang2,DING Hua1(1.Institute of Mechanics,Chinese Academy of Sciences,Beijing 100080,China;2.Institute of Structure,Chinese Academy of Building Research,Beijing 100013, China);Investigation of Numerical Method of the Vibration Response of Underground Structure[J];Acta Armamentarii;2008-01
7 WEI Jianping SU Xianyue(LTCS and Department of Mechanics and Engineering Science, Peking University, Beijing, 100871);Wave Propagation and Energy Transportation along Cylindrical Piezoelectric-Piezomagnetic Material[J];Acta Scientiarum Naturalium Universitatis Pekinensis;2006-03
8 WU Bin ZHENG Gang-feng HE Cun-fu (College of Mechanical Engineering and Applied Electronics Technology,Beijing University of Technology,Beijing 100022,China);Reconstruction of Spherical Flaw in Rod by Born Approximation[J];Journal of Beijing University of Technology;2006-08
9 LI Li-yun DU Xiu-li (The Key Laboratory of Urban Security and Disaster Engineering,Ministry of Education,Beijing University of Technology,Beijing 100022,China);Explicit Numerical Wave Method of Analyzing the Topographical Effect on Near-field Wave Diffraction in Saturated Porous Media[J];Journal of Beijing University of Technology;2008-09
10 HAN Bin,ZHANG Tao(School of Science,Beijing Institute of Technology,Beijing 100081,China);A Study on the Amplitude of Elastic Wave Transmission in Inhomogeneous Media[J];Transactions of Beijing Institute of Technology;2006-05
China Proceedings of conference Full-text Database 10 Hits
1 Yuan xu-dong , zhoujing (School of Civil & Hydraulic Engineering Dalian University of Technology, Dalian, 116024);A Study of The Combined Parameters For Neural Networks In Structural Damage Detection[A];[C];2003
2 LI Hua-jun, YANG He-zhen ( College of Civil Engineering. Ocean University of China. Qingdao 266071, China);RESEARCH PROGRESS ON MODAL PARAMETER IDENTIFICATION AND DAMAGE DIAGNOSIS FOR OFFSHORE PLATFORM STRUCTURES[A];[C];2004
3 TU Jin LIi De-yu OUYANG Jin-hui (China Institute of Water Resources and Hydropower Research,Beijing 100044 China);Study on the static and dynamic response of high arch dam effected by the way it bear the deadweight[A];[C];2006
4 Yuan Ying, Lin Gao, Zhou Aihong (School of Civil and Hydraulic Engineering, Dalian University of Technology, Dalian 116023; School of Civil Engineering and Architecture, Beijing Jiaotong University, Beijing 100044);Study on an Application of an Improved Genetic Algorithm to Damage Detection in Bridge[A];[C];2005
5 LI Hua-jun, YANG He-zhen ( College of Civil Engineering. Ocean University of China. Qingdao 26607,China);RESEARCH PROGRESS ON MODAL PARAMETER IDENTIFICATION AND DAMAGE DIAGNOSIS FOR OFFSHORE PLATFORM STRUCTURES[A];[C];2004
6 ZHU Hong~(*1) HAN Jie-cai~1 GAI Bing-zheng~2 ZHANG Yu-min~1 ZHANG Li-gang~2 (1.Center for Composite Materials,Harbin Institute of Technology,Heilongjiang,Harbin 150001; 2.Department of Aeronautical Engineering and Mechanics,Harbin Institute of Technology,Heilongjiang,Harbin 150001);One-dimensional P wave propagation,in the functionally graded materials[A];[C];2007
7 CHENG Yuan-sheng, WANG Huai-qun, WANG Gang (College of Traffic Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China);Damage Detection of Structures Using Dynamic Characteristics of Controlled Structures[A];[C];2004
8 Fei Honglu~1 Kong Xianglei~2 Yang Zhiguang~1 ( 1.Liaoning Technical University,Fuxin 123000; 2.Liaoning Institute of Science and Technology,Benxi 117022);Study of Numerical Simulation of Cooling Tower Directed Dumping[A];[C];2008
9 LI Hong-liang1, SHAO Xiao-hua1, YANG Yong1 (1.Harbin Engineering University, Harbin 150001, China);Study on Coupled In-plane and Transverse Vibrationand Rigid-elastic Analysis of A Variable Accelerated Flexible Spinning Disk[A];[C];2007
10 Ma Hongwei Wang Deyu Yang Guitong (Taiyuan University of'Technology,Taiyuan,030024);THE EXPERIMENTAL STUDY ON THE STATIC AND IMPACT TORSIONAL BUCKLING OF CYLINDRICAL SHELLS[A];[C];2007
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHAO Hong-kang,LU Jian-ping (School of Science, Beijing Institute of Technology, Beijing100081, China);Attenuation of Plane Electromagnetic Waves in Plasmas[J];Journal of Beijing Institute of Technology;2004-04
2 ZHAO Ming jie (Department of River & Ocean Engineering,Chongqing Jiaotong University,Chongqing 400074,China);Study of the ultrasonic tomographic model in the concrete damage[J];Journal of Chongqing Jiaotong Institute;2001-S1
3 XIAO Zhong-yin WANG Zi-hua (School of communication engineering, Shanghai University, Shanghai 200072, China);The propagation property of electromagnetic wave through multi-layer bi-isotropic media[J];Chinese Journal of Radio Science;2003-06
4 Huang Jianjun1,Yu Jianhua2,D.Teuner3 (1.Experimental Center of School of Science Shenzhen University,Shenzhen 518060,China; 2.Department of Optical electrics of Science Shenzhen University,Shenzhen 518060,China; 3.Department of Electrical E;Measurement for electric characters on RF discharges[J];Electrical Measurement & Instrumentation;2000-09
5 Liao Zhenpeng Liu Jingbo (Institute of Engineering Mechanics,State Seismological Bureau);ELASTIC WAVE MOTION IN DISCRETE GRIDS[J];Earthquake Engineering and Engineering Vibration;1986-02
6 Wu Jianqiang Wang Haiming (Inst. of High Energy Electronics, UEST of China Chengdu 610054);Propagation of Electromagnetic Wave Along Waveguide Filled with Inhomogeneously Plasma[J];Journal of University of Electronic Science and Technology of China;2001-04
7 Wang Huadong,Yan Yang,Guo Jun (School of Physical Electronics, UEST of China Chengdu 610054);Numerical Analysis of Attenuation of Electromagnetic Wave in Non-Uniform Magnetized Plasma Slab[J];Journal of University of Electronic Science and Technology of China;2004-04
8 Zhang Linbin Yao Zhenxing (Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100101);HYBRID OPTIMIZATION METHOD FOR INVERSION OF THE PARAMETERS[J];PROGRESS IN GEOPHYSICS;2000-01
9 ZHANG Lin bin YAO Zhen xing (Institute of Geophysics,Chinese Academy of Sciences,Beijing 100101 China);WAVFORM INVERSION OF ACOUSTIC DATA IN LAYERED MEDIA[J];PROGRESS IN GEOPHYSICS;2000-02
10 LIU Cai, FENG Xuan, HE Min, YANG Bao jun, ZHAO Jian guo (Jilin Univeristy, Changchun 130026,China);APPLYING NONLINEAR WAVE THEORY TO SEISMIC EXPLORATION[J];Progress In Geophysics;2000-04
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 WANG De-lin WANG Xiao-ru (School of Electrical Engineering,Southwest Jiaotong University,Chengdu 610031,Sichuan Province,China);Characteristic Analysis of Electromechanical Disturbance Propagation for Power System[J];Proceedings of the CSEE;2007-19
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 Tong Shurong Zhang Anhua Zhou Yan Chen Deyuan (Northwestern Polytechnical University,Xi′an 710072);Artificial Neural Networks in Mechanical Fault Diagnosis[J];Mechanical Science and Technology;1996-06
2 Gu Songnian(Northwestern Polytechical University);THE DEVELOPMENT AND PRESENT SITUATION OF STRUCTURAL DYNAMIC MODIFICATION[J];Journal of Mechanical Strength;1991-01
3 Huang Wenhu; Rong Jili; Zhang Jiazhong(Dept. of Astronautics and Mechanics, Harbin institute of Technology,Harbin, 150001 );THE DEVELOPMENT AND PROSPECT OF FAILURE DIAGNOSIS TECHNIQUE FOR SPACECRAFTS[J];JOURNAL OF VIBRATION AND SHOCK;1996-02
4 Xu Yigui Shi Tielin Yang Shuzi (School of Mechanical Engineering, Huazhong University of Science and Technology Wuhan, 430074);Structural Dynamic Model Modification and Damage Diagnosis Method Based on Neural Networks[J];JOURNAL OF VIBRATION ENGINEERING;1997-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved