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《Transactions of Beijing Institute of Technology》 2006-05
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A Study on the Amplitude of Elastic Wave Transmission in Inhomogeneous Media

HAN Bin,ZHANG Tao(School of Science,Beijing Institute of Technology,Beijing 100081,China)  
Elastic wave transmission in a continuous inhomogeneous media is studied.Based on integral transformation,analytical solution for the wave transmission equations in 1-D inhomogeneous media is derived.By dividing the media into layers and considering the continuous conditions between the(interfaces,) the transfer matrix of amplitude of waves is obtained.Compared with the analytical(results,) the numerical results have attained a high precision.The study provides a basis for a theoretical and numerical analysis on defectoscopy.
【CateGory Index】: O347.41
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【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
【Citations】
Chinese Journal Full-text Database 3 Hits
1 LUO Song-nan, Zhou Zheng-ping, Xiong Hui-er(Dept of Engineering Mechanics, Hunan Univ, Changsha 410082, China);Wave Transmission in a Continuous Transitional Inhomogeneous Zone[J];Journal of Hunan University (Natural Science);2004-02
2 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
3 TONG Hua 1, ZHOU Zheng-ping 2, LUO Song-nan 2 (1. College of Civil Engineering, Hunan University, Changsha, 410082 China; 2. Department of Engineering Mechanics, Hunan University, Changsha, 410082 China);Numerical Solutions of Wave Propagation in Inhomogeneous Damaged Zone[J];Chinese Quarterly of Mechanics;2005-01
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Qing yi, ZHU Jian ming (China University of Mining and Techmology, Beijing 100083, China);Study on Propagation Characteristics of the VLF Through the Earth Communication Channel[J];CHINESE JOURNAL OF RADIO SCIENCE;1999-01
2 Guo Bingqing,Sun Yuanzhang,L u Qiang Tsinghua University,Beijing10 0 0 84,China;REAL - TIME SIMULATION AND DECISION MAKING SYSTEM FOR STABILITY ANALYSISAND CONTROL OF POWER SYSTEM[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;2000-18
3 Shu Hongchun, St Dajun, Gao Feng, Ge Yaozhong, Chen Xueyun(1. Kunming University of Science and Technology, Kunming 650051, China)(2. Xi'an Jiaotong University, Xi'an 710049, China)(3. Harbin institute of Technology, Harbin 150001, China);A NEW NUMERICAL METHOD FOR COMPUTING ELECTROMAGNETIC TRANSIENTSOF HV TRANSMISSION LINE FAULTS AND CIRCUIT BREAKER OPERATIONS[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;2000-20
4 Zhang Pengfei , Xue Yusheng , Zhang Qiping , Li Gang , Cao Lu (Nanjing Automation Research Institute, Nanjing 210003, China) (Shandong University, Jinan 250061, China) (East China Grid Company Limited, Shanghai 200002, China);QUANTITATIVE TRANSIENT STABILITY ASSESSMENT METHOD USING PHASOR MEASUREMENT[J];Automation of Electric Power Systems;2004-20
5 REN JIA-XIANG DU SHI-TONG YU KANG-YIN(East China Petroleum Institute, Shandong Dongying);A STUDY ON CHARACTERISTICS OF WAVE PROPAGATION IN A VERTICALLY INHOMOGENEOUS MEDIUM[J];Chinese Journal of Geophysics;1987-01
6 LIU WEI-XIA (Beijing Information Technology Institute,Beijing 100101 ,China);THE BESSEL FUNCTIONS SOLUTION OF ELASTIC WAVES PROPAGATION IN A DISCRETE MEDIUM[J];Chinese Journal of Geophysics;1999-S1
7 Gong Lenian (Southeast University Nanjing,210096 China);THE SIMPLE ANALYSIS OF MECHANICAL DAMPING IN SHAFT TORSIONAL VIBRATION OF TURBOGENERATOR[J];POWER SYSTEM TECHNOLOGY;1995-08
8 Situ Mengtian (The Institute of China Electronic System Engineering Company, Beijing 100039, China)[;The Technical Scheme and Key Equipment for Solving the Difficult Technical Problems of Underground Radio Communications[J];Engineering Science;2001-07
9 LIU Hua_ling, ZHANG Bao_hui, LIU Hai_tao (Xi'an Jiaotong University, Xi'an 710049, China);Spread-spectrum ,OFDM and their applications in high data rate PLC[J];Relay;2001-11
10 PENG Li jun;The Development of PED Wireless Undermine Communication[J];Sci/tech Information Development & Economy;2003-05
【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 GUO Cheng,LI Qun-zhan,WANG De-lin (School of Electrical Engineering,Southwest Jiaotong University,Chengdu 610031,Sichuan Province,China);Propagation Characteristic of Electromechanical Disturbance in Power System[J];Power System Technology;2010-04
2 WANG Hui-zheng1,WANG Tie-qiang2,XU Yong1,JIA Jing-hua2 (1.China Electric Power Research Institute,Beijing 100192,China;2.Hebei Electric Power Corporation,Shijiazhuang 050021,China);Analysis of Low Frequency Oscillation of the WAMS and PSD-Based Power System[J];Electric Power Construction;2010-10
3 WANG Xiaoru1, LIU Yilu2 (1. School of Electrical Engineering, Southwest Jiaotong University, Chengdu 610031, China; 2. Min H Kao Departmennt of Electrical Engineering and Computer Science, The University of Tennessee,Knoxville, TN 37996-2100, USA);Analysis of Frequency Dynamics in Large-Scale Power Systems[J];Southern Power System Technology;2010-01
【Secondary 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
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