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《Geoscience》 2010-03
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Study on the Bubble Radius and Content Effect on the Acoustic Velocity of Seawater with Bubbles

LI Can-ping1,LIU Xue-wei2,YANG Li3,HE Jing2,LU Liang-xin2(1.School of Information,Guangdong Ocean University,Zhanjiang,Guangdong 524088,China;2.School of Geophysics and Information Technology,China University of Geosciences,Beijing 100083,China;3.Northwest Branch of Research Institute of Petroleum Exploration and Development,CNPC,Lanzhou,Gansu 730020,China)  
Through the study on the acoustic velocity of seawater with gas bubbles,the conclusion was obtained as follows.(1) The relationship between the bubble radius and the seawater depth was that the bubble radius was bigger as the seawater was shallower.(2) The relationship between the acoustic velocity and the bubble radius was that when the bubble content was very little,with the bubble radius becoming larger,the acoustic velocity increased gradually at first and then keep unchanged and finally decreased slowly,and the extent of the acoustic velocity variation was not large;when the bubble content increased gradually,with the bubble radius becoming larger,the acoustic velocity increased gradually,and the varying range of the acoustic velocity was different if the bubble content was varied.(3) The relationship between the acoustic velocity and the bubble content was that when the bubble content was small,with the bubble content increasing,the acoustic velocity decreased gradually;when the bubble content was larger and the bubble radius was smaller than the critical radius,with the bubble content increasing,the acoustic velocity decreased gradually;when bubble radius was bigger than the critical radius,with the bubble content increasing,the acoustic velocity decreased at first and then increased gradually.Furthermore,in every state of the bubble content increasing the varying range of the acoustic velocity was different.
【Fund】: 国家重点基础研究发展计划项目(2009CB219505);; 广东海洋大学人才引进专项基金项目(0812182)
【CateGory Index】: P733.2
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Chinese Journal Full-text Database 8 Hits
1 GU Zhao-feng1,LIU Huai-shan2,ZHANG Zhi-xun1(1 Qingdao Institute of Marine Geology,Qingdao 266071,China;2 Department of Marine Geology,Ocean Unversity of China,Qingdao 266100,China);ACOUSTIC DETECTING METHOD FOR BUBBLES FROM SHALLOW GAS TO SEA WATER[J];Marine Geology & Quaternary Geology;2008-02
2 ZHU Ling-guo(Dalian Scientific Test and Control Technology Institute,Dalian 116013,China);The acoustic scatting law of bubbles within wake[J];Ship Science and Technology;2009-10
3 YAO Wen-wei(Shaanxi Institute of Education,Xi'an 710061,China);Effect of Bubble on Propagation of Acoustic Wave[J];Journal of Shaanxi Institute of Education;2008-01
4 Liu Hai-Jun An Yu (Department of Physics, Tsinghua University, Beijing 100084, China);Pressure distribution outside a single cavitation bubble[J];Acta Physica Sinica;2004-05
5 YAO Bo-chu1,YANG Mu-zhuang2,WU Shi-guo3,WANG Hong-bin1(1.Guangzhou Marine Geological Survey,Guangzhou,Guangdong 510075,China;2.School of Geographical Sciences,Guangzhou University,Guangzhou,Guangdong 510006,China;3.Key Laboratory of Marine Geology & Environment,Institute of Oceanology,Chinese Academy of Sciences,Qingdao,Shangdong 266071,China);The Gas Hydrate Resources in the China Seas[J];Geoscience;2008-03
6 WU Neng-you1,2,LIANG Jin-qiang2,WANG Hong-bin2,SU Xin3,SONG Hai-bin4,JIANG Shao-yong5,ZHU You-hai6,LU Zhen-quan6(1.Key Laboratory of Renewable Energy and Gas Hydrate,Guangzhou Institute of Energy Conversion,Chinese Academy of Sciences,Guangzhou,Guangdong 510640,China;2.Guangzhou Marine Geological Survey,Guangzhou,Guangdong 510075,China;3.School of Marine Geosciences,China University of Geosciences,Beijing 100083,China;4.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;5.State Key Laboratory for Mineral Deposits Research,Nanjing University,Nanjing,Jiangsu 210093,China;6.Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing 100037,China);Marine Gas Hydrate System:State of the Art[J];Geoscience;2008-03
7 GONG Jian-ming1,ZHANG Min2,CHEN Jian-wen1,LI Jin3,CHEN Li-ying1,CHENG Hai-yan1,4(1.Key Laboratory of Marine Hydrocarbon Resource and Environmental Geology,Qingdao Institute of Marine Geology,Qingdao,Shangdong266071,China;2.Geochemical Department,Yangtze University,Jingzhou,Hubei 434023,China;3.Langfang Branch,Research Institute of Petroleum Exploration & Development,PetroChina,Langfang,Hebei 065007,China;4.College of Marine Geoscience,Ocean University of China,Qingdao,Shandong 266003,China);Gas Sources Genesis in the Gas Hydrate Discoveries and Potential Areas[J];Geoscience;2008-03
8 LI Fuxin; SUN Jincai; HUANG Jinquan(College of Marine Engineering, Northwestern Polylechnical University, Xi'an 710072);Multipole resonances of an isolated gas bubble in water excited by sound waves[J];Acta Acustica;1996-S1
Chinese Journal Full-text Database 10 Hits
1 LUAN Xiwu(Key Lab of Marine Geology and Environment,Institute of Oceanology,Chinese Academy of Sciences,Qingdao 266071,China);SULFATE-METHANE INTERFACE:THE UPPER BOUNDARY OF GAS HYDRATE ZONE[J];Marine Geology & Quaternary Geology;2009-02
2 Hu Yingying (School of Aerospace Engineering and Applied Mechanics, Tongji University, Shanghai 200092, China);THERMODYNAMIC INFLUENCES OF BUBBLE CONTENTS ON BUBBLE COLLAPSE[J];Acta Mechanica Sinica;2005-04
3 Yang Yang Zong Fengde (College of Mathematics,Physics and Information Engineering,Zhejiang Normal University,Jinhua 321004,China);INFLUENCE OF EXCITING PARAMETERS ON THE VIBRATION OF SINGLE CAVITATION BUBBLE DRIVEN BY INTENSIVE SOUND[J];Chinese Journal of Theoretical and Applied Mechanics;2009-01
4 WANG Yu-hong1,WANG Jiang-an1,LI Hai-tao2,CAO Jing1(1.College of Electronic Engineering,Naval University of Engineering,Wuhan 430033,China;2.College of Naval Architecture and Power,Naval University of Engineering,Wuhan 430033,China);Numerical calculation of the laser induced bubble collapse[J];Laser & Infrared;2009-08
5 YAO Wen-wei(Shaanxi Institute of Education,Xi'an 710061,China);Effect of Bubble on Propagation of Acoustic Wave[J];Journal of Shaanxi Institute of Education;2008-01
6 HE Jia-xiong1,ZHU You-hai2,CHEN Shen-hong3,CUI Sha-sha1,MA Wen-hong4(1.Key Laboratory of Marginal Sea Geology,Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China;2.Institute of Mineral Resources,Chinese Academy of Geological Science,Beijing 100037,China;3.Shenzhen Company,CNOOC,Guangzhou 510240,China;4.Zhanjiang Company,CNOOC,Zhanjiang 524057,China);Genetic Types and Mineralization Characteristics of Gas Hydrate and Resources Potential of Northern South China Sea[J];Natural Gas Geoscience;2009-02
7 Fan Shuanshi,Chen Yujuan,Lang Xuemei,Wang Yanhong(The Key Laboratory of Enhanced Heat Transfer and Energy Conservation,Ministry of Education,China;School of Chemistry and Chemical Engineering,South China University of Technology,Guangzhou Guangdong 510640);Gas Hydrate Research and Development in Korea and Enlightenment to China[J];Sino-Global Energy;2009-10
8 ZHANG Ling,NING Fu-long,JIANG Guo-sheng,WU Xiang,DOU Bin,TU Yun-zhong(China University of Geosciences,Wuhan 430074,China);Current State of the Art of Coring and Processing in Marine Gas Hydrate Drilling[J];Exploration Engineering(Rock & Soil Drilling and Tunneling);2009-S1
9 LIU Tao1,ZHENG Guo-dong1,2,PAN Yong-xin2,LIU Hong-fang3(1.Key Laboratory of Petroleum Resources Research,Institute of Geology and Geophysics,ChineseAcademy of Sciences,Lanzhou 730000,China;2.Key Laboratory of Earth′s Interior,Institute of Geology andGeophysics,Chinese Academy of Sciences,Beijing 100029,China;3.School of Chemistry andChemical Engineering,Huazhong University of Science and Technology,Wuhan 430074,China);Influence of Geo-microbes on the Formation of Marine Gas Hydrates[J];Natural Gas Geoscience;2009-06
10 Wang Yuhong,Wang Jiang'an,Zong Siguang,Liu Tao (College of Electronic Engineering,Naval University of Engineering,Wuhan 430033,China);Dynamics of laser-induced bubble in rigid half sphere[J];High Power Laser and Particle Beams;2010-05
China Proceedings of conference Full-text Database 2 Hits
1 Zhang peng-li,Gao jian,Lin shu-yu (Institute of Applied Acoustics Shaanxi Normal University,Shaanxi Xi'an 710062);The study of radiation acoustic field by cavitation bubble near the soft wall[A];[C];2009
2 Wang Jing LUAN Xi-wu;Formation and Evolution of the methane bubble in cold seep[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Duo-fu CHEN Xian-pei CHEN Guang-qian Guangzhou Institute of Geochemistry, Chinese Academy of Sciences Guangzhou 510640);Geology and Geochemistry of Cold Seepage and Venting-related Carbonates[J];Acta Sedimentologica Sinica;2002-01
2 XU Ning~(1,2),WU Shi-guo~1,WANG Xiu-juan~(1,2),GUO Junhua~(1,2)(1.Institute of Oceanology,Chinese Academy of Sciences,Qingdao 266071,China;2.Graduate School of the Chinese Academy of Sciences,Beijing 100039,China);Seismic study of the Gas hydrate in the continental slope of the Okinawa trough,east China sea[J];Progress in Geophysics;2006-02
3 DI Yongjun1, GUO Zhengfu2, LI Kaiming1, YU Kaining1(1. China University of Geosciences, Beijing 100083, China; 2. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China);DISCUSSION OF THE ORIGIN OF GAS HYDRATES[J];Advance In Earth Sciences;2003-01
4 FU Shao-ying Guangzhou Marine Geological Survey, Guangzhou 510760, China;Characteristics of the different hydrocarbon gases in marine sediments and their geochemical significances[J];Earth Science Frontiers;2005-03
5 WANG Bonian,CAO Weiwu,ZHAO Zaisan (College of Power Angineering, University of Shanghai for Science and Technology, Shanghai 200093, China);ANALYSIS OF FROZEN ACOUSTIC SPEED FOR HOMOGENEOUS TWO-PHASE FLUIDS[J];JOURNAL OF ENGINEERING THERMOPHYSICS;2000-05
7 Zhang Jiansheng1,He Junhua2,Ji Bangjie3,Chen Liangyi2 1 Department of maths & physics, Xi′an Institute of Technology, Xi′an 710032 2 Xi′an Institute of Optics and Precision Mechanics, CAS, Xi′an 710068 3 Institute of No.705, Xi′an 710075;Managing of Wake Optical Signal[J];Acta Photonica Sinica;2005-08
8 WU Neng-you,WANG Hong-bin,LU Hong-feng,TAO Jun,CHEN Dao-hua,ZHANG Guang-xue(Guangzhou Marine Geologic Survey,Guangzhou 510075,China),;METHANE IN GEOLOGIC-BIOLOGIC SYSTEM: SITUATION OF GAS HYDRATE RESEARCHES IN GERMANY[J];Marine Geology Letters;2006-05
9 JIANG Shaoyong, LING Hongfei, YANG Jinghong, LU Zunli, CHEN Daohua, NI Peis, Nanjing University, Nanjing 210093,China);GEOCHEMICAL ANOMALY OF MARINE GAS HYDRATES FROM SHALLOW SEDIMENTS AND PORE WATERS[J];Marine Geology & Quaternary Geology;2003-01
10 GU Zhao-feng~1,2,ZHANG Zhi-xun~2,LIU Huai-shan~1(1Ocean University of China,Qingdao 266003,China;2 Qingdao Institue of Marine Geology,Qingdao 266071,China);SEISMIC FEATURES OF SHALLOW GAS IN THE WESTERN AREA OF THE YELLOW SEA[J];Marine Geology & Quaternary Geology;2006-03
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