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Modeling and Simulation of a Class of Piezoelectric Bimorph Cantilever Beams

Abstract第5-6页
摘要第7-11页
Chapter 1 Introduction第11-41页
    1.1 Importance of Smart Materials第11-12页
    1.2 Background and Significance of Research第12-30页
    1.3 Enhanced Pin Force Models第30-33页
        1.3.1 Pin Force Model第31-32页
        1.3.2 Enhancement of Pin Force Model第32-33页
    1.4 Beam Theories第33-38页
        1.4.1 Classical Beam Theory第33-34页
        1.4.2 Shear Deformation Theories第34-35页
        1.4.3 First-Order Shear Deformation Theories第35-36页
        1.4.4 Higher Order Shear Deformation Theories第36-37页
        1.4.5 Layer-Wise Theories第37页
        1.4.6 Other Theories第37-38页
    1.5 Aim of The Thesis第38-39页
    1.6 Organization of The Thesis第39-41页
Chapter 2 Piezoelectric Effect and The Characteristics of Piezoelectric Actuator第41-49页
    2.1 Piezoelectric Effect and Piezoelectric Ceramics第41-43页
        2.1.1 Piezoelectric Effect第41-42页
        2.1.2 Piezoelectric Ceramics第42-43页
        2.1.3 Effects of Polarization第43页
    2.2 Characteristics of Piezoelectric Actuator第43-45页
        2.2.1 Piezoelectric Constitutive Equation第43-44页
        2.2.2 Operating Modes of Piezoelectric Actuators第44-45页
    2.3 Piezoelectric Actuators第45-48页
        2.3.1 Unimorph and Bimorph Actuators第46-47页
        2.3.2 Stack Piezoelectric Actuators第47-48页
        2.3.3 Piezoelectric Thin Film Actuator第48页
    2.4 Summary第48-49页
Chapter 3 Static Modeling and Analysis of Piezoelectric Bimorph Beam第49-61页
    3.1 Analytical Formulation第49-55页
        3.1.1 Piezoelectric Constitutive Relations第50-52页
        3.1.2 Modified Pin-Force Modeling of The Piezoelectric Bimorph第52-55页
    3.2 The Effect of Design Parameters on The Deflection of The Beam第55-58页
    3.3 Summary第58-61页
Chapter 4 Dynamic Modeling and Analysis of Piezoelectric Bimorph Beam第61-71页
    4.1 Dynamic Characteristic of Piezoelectric Bimorph Beam第61-65页
    4.2 The Effect of Design Parameters on The Output Frequency Response andDynamic Displacement of The Piezoelectric Bimorph第65-68页
    4.3 Summary第68-71页
Chapter 5 Simulation and Experiment of The Piezoelectric Bimorph Beam第71-81页
    5.1 Simulation Analysis of Piezoelectric Bimorph Beam第71-74页
        5.1.1 Simulation of The Piezoelectric Bimorph Beam Output Characteristics第72-73页
        5.1.2 Simulation and Analysis of The Dynamic Characteristics of ThePiezoelectric Bimorph Beam第73-74页
    5.2 Comparison of Theoretical and Simulation Results of Piezoelectric BimorphBeam第74-76页
    5.3 Experiment of The Piezoelectric Bimorph Beam第76-79页
    5.4 Summary第79-81页
Chapter 6 Conclusions and Prospects第81-83页
Acknowledgements第83-84页
Dedication第84-85页
References第85-94页
学位论文评阅及答辩情况表第94页

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