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《Journal of Northeastern University(Natural Science)》 2008-01
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Study on Reliability Modeling of Continuous Systems like Pipeline

HAO Guang-bo,XIE Li-yang,HE Xiu-yun,LI Li(School of Mechanical Engineering & Automation,Northeastern University,Shenyang 110004,China.)  
Describes briefly researches on the reliability modeling of continuous systems in recent years,where the pipelines and wire cables are taken typically as examples.Discretizing a continuous system into a number of elements that can be considered as a series system,a probability density function of system strength is derived introducing the minimal order statistics.Discusses the reliability modeling of dependent failure to such series systems and the two influencing factors on their material strength,i.e.,the materials' inhomogeneity and quality instability.Then,a reliability model is developed for continuous systems such as pipelines,which can reflect the failure-dependence among those elements.The model provides a basis for the reliability design/computation of continuous system including pipeline and wire cables.
【Fund】: 教育部高等学校博士学科点专项科研基金资助项目(0145027)
【CateGory Index】: TB114.3
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 XIE LiYang LI CunLing (College of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China);APPLICATION OF LOAD-STRENGTH INTERFERENCE MODEL IN SYSTEM FAILURE PROBABILITY EXTIMATION[J];Journal of Mechanical Strength;2005-04
2 NIE Tingzhe and DUAN Changgui;Natural Gas Pipeline Systems Design Based on Fuzzy Decision[J];;2003-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 LI Hua-wei(Chemistry & Life Scientific College,Shenyang Normal University,Shenyang 110034,China);Investigation of Completely Bright Additive for Rhodium Plating[J];Surface Technology;2006-03
2 LI Jun-li(Teaching Affairs Administration,South China University of Tropical Agriculture,Tanzhou,Hainan 571737,China);Parameter Testing Approaches Under Linear Constraints in Econometric Modeling[J];Commercial Research;2006-15
3 ZOU Li-min,WU Jun-liang(College of Mathematics & Physics,Chongqing University,Chongqing 400044,China);Research on Estimation Model of Software Reliability[J];Journal of Chongqing Jiaotong University(Natural Science);2007-S1
4 HAO Guang-bo,XIE Li-yang,LI Li(School of Mechanical Engineering & Automation,Northeastern University,Shenyang 110004,China.);The Method to Determine the Strength Distribution and Reliability Computation for Continuous System[J];Journal of Northeastern University(Natural Science);2008-12
5 WANG Er-xian,JIN Miao(Battery Quality Supervision and Inspection Center of Light Industry of China,Suzhou,Jiangsu 215006);Applications of mathematical statistics to the new type battery development and scientific research[J];Chinese Battery Industry;2006-06
6 WU Hao-wen,JIA Jun-qing,CHI Guo-tai(School of Management,Dalian University of Technology,Dalian 116024,China);Empirical study of listed company's growth phase and cash dividend[J];Journal of Dalian University of Technology(Social Sciences);2007-04
7 AN Xiao-wen ZHANG Chun-hua (College of Life Science,Dalian Nationalities University,Dalian Liaoning 116605,China);Study on Pretreatment of Pharmaceutical Wastewater by Iron-carbon Inner-Electrolysis[J];Journal of Dalian Nationalities University;2007-05
8 ZHU Ying-yuan,WANG Yong (College of Civil Engineering and Architecture,Fuzhou University,Fuzhou,Fujian 350002,China);Frequency distribution statistical test of urban short-duration rainstorm in Fujian Province[J];Journal of Fuzhou University(Natural Science Edition);2006-03
9 XIE Li-yang, YANG Xiao-fang, ZHOU Jin-yu, WANG Xue-min(College of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China);Framework of segment partition method for reliability design of long pipeline and rope[J];Journal of Engineering Design;2004-06
10 CHEN Xi-nan, MA Xin, SU Wen-xian, DENG Gui-de, ZHENG Jin-yang (Institute of Chemical Machinery and Equipment, Zhejiang University,Hangzhou 310027,China);Design method of nonstandard plate flange with convex head[J];Journal of Engineering Design;2004-06
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