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《Journal of Optoelectronics.Laser》 2008-03
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Laser image measurement of the single bubble formation in non-newtonian fluids

FAN Wen-yuan1,JIANG Shao-kun1,ZHU Chun-ying1,MA You-guang1,LI Huai-zhi2(1.State Key Laboratory of Chemical Engineering,Tianjin University,Tianjin 300072,China;2.Laboratoire des Sciences du Génie Chimique,CNRS-ENSIC-INPL,1 rue Grandville,BP 451,54001 Nancy Cedex,France)  
A laser image measurement system to study bubble formation was specially designed and constructed.The formation behaviors of bubble in various mass concentrations of polyacrylamide(PAM) aqueous solutions at 20 ℃ and under various volume flow rates of N2,inner diameters of orifice,and volumes of gas chamber were measured respectively by the use of a CCD camera and the computer picture collection and treatment technique;And bubble volumes were obtained at different formation times.The effects of physical properties of fluid,orifice diameter,volume of gas chamber and gas flow rate on the detachment volume of bubble were investigated respectively.Experimental results reveal that physical properties of fluid,inner diameter of orifice,and gas flow rate have remarkably positive effects on bubble volume,whereas the volume of gas chamber has less impact.
【Fund】: 国家自然科学基金资助项目(20476073);; 高等学校学科创新引智计划资助项目(GrantNo.B06006)
【CateGory Index】: TN247
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【References】
Chinese Journal Full-text Database 2 Hits
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 CHENG Hui-jing,ZHANG Chong-min,MIAO Xin-cheng,YUAN Hao,SUN Wen-gang(School of Materials and Engineering,Anshan University of Science and Technology,Anshan 114044,China);Actuality of foam aluminum study and expectation to its application[J];Journal of Anshan University of Science and Technology;2005-06
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4 LIU Xin, XUE Xiangxin, ZHANG Yu, ZHANG Shuhui,DUAN Peining, ZHANG Hu(Liaoning Key Lab for Ecologically Comprehensive Utilization of Boron Resource & Materials in School of Materials and Metallurgy, Northestern University, Shenyang 110004);Study on Aluminium Foams Composites[J];Materials Review;2007-01
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6 ZUO Xiao-qing +1,SUN Jia-lin +2 (1 ^Institute of Materials and Metallurgy Engineering,Kunming University of Science and Technology,Kunming 650093,China;2.Kunming Precious Metals Institute.Kunming 650221,China);Review on Foam Metal Manufacture Techniques[J];Journal of Materials Science and Engineering;2004-03
7 XU Guang-peng1 ZHANG Li2 WU Wei1(1.University of Logistical Engineering,PLA,Chongqing 400016;2.Petro China He'nan Marketing Company,Zhengzhou 400052);Structure,Properties and Prospect on New Type Functional Material of Foam Aluminum[J];;2006-02
8 Wei Haipeng,Guo Fengmei,Quan Xiaobo(Beijing Institute of Space System Engineering,Beijng,100076);Numerical Research on Gas Jet in Water[J];Missiles and Space Vehicles;2009-02
9 XUE Wei-wei,WANG De-qing,ZHANg Jin-chao(School of Materials Science and Engineering,Dalian Jiaotong University,Dalian 116028 China);Simulation of A Static Bubble Formation Process of Closed Cell Aluminum Foam[J];Journal of Dalian Railway Institute;2006-02
10 WU Xi-feng1,WANG De-qing1,LIU Hong2(1.School of Materials Science and Engineering,Dalian Jiaotong University,Dalian 116028,China;2.School of Power Engineering,Dalian University of Technology,Dalian 116024,China);Simulation of Aluminum Melt Foaming Process[J];Journal of Dalian Jiaotong University;2009-03
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