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波状水平段管柱屈曲特性实验研究

摘要第4-5页
Abstract第5页
Chapter1 Introduction第8-15页
    1.1 Research Purpose and Background第8-9页
    1.2 Research Status in China and Other Countries第9-14页
        1.2.1 Typical Research Methods第9页
        1.2.2 Research Progress of Drillstring Buckling第9-14页
    1.3 Main Research Objective and Contents第14-15页
Chapter2 Experimental Scheme Design and Device Modification第15-30页
    2.1 Introduction of Experimental Device`第15-19页
        2.1.1 Experimental Device Structure第15-17页
        2.1.2 Parameters of Simulation Tube_Column第17-19页
    2.2 Experimental Similarity Analysis第19-20页
    2.3 Reforming Design of Experimental Device第20-24页
        2.3.1 Simulation and Design of Single Bend Wellbore第20-21页
        2.3.2 Simulation design of Wavy Horizontal Wellbores第21-24页
    2.4 Experimental Scheme Design第24-30页
        2.4.1 Experimental Scheme Design of Ideal Horizontal Wellbore第24-25页
        2.4.2 Experimental Scheme Design of Single Bend Wellbore第25-27页
        2.4.3 Experimental Scheme Design of Wavy Horizontal Wellbore第27-30页
Chapter3 The Analysis of Experimental Results第30-63页
    3.1 Summary of Existing Research Results第30-33页
    3.2 Buckling Analysis of Ideal Horizontal Wellbore第33-43页
        3.2.1 Critical Buckling Load Analysis第33-39页
        3.2.2 Frictional Force Analysis第39-41页
        3.2.3 Displacement Analysis of Simulated Drillstring第41-43页
    3.3 Buckling Analysis of a Single Bend Wellbore第43-51页
        3.3.1 Critical Buckling Load Analysis第43-47页
        3.3.2 Frictional Force Analysis第47-51页
    3.4 Post Buckling Analysis of Wavy Horizontal Wellbore第51-63页
        3.4.1 Critical Buckling Load Analysis第51-57页
        3.4.2 Frictional Force Analysis第57-63页
Chapter4 Conclusions and Suggestions第63-65页
    4.1 Conclusions第63-64页
    4.2 Suggestions第64-65页
References第65-68页
Acknowledgements第68页

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