A study on finite-element modelings of mechanical structures for vibration analysis 振動解析を目的とした機械構造系の有限要素モデル化に関する研究
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Bibliographic Information
- Title
-
A study on finite-element modelings of mechanical structures for vibration analysis
- Other Title
-
振動解析を目的とした機械構造系の有限要素モデル化に関する研究
- Author
-
孫, 國一
- Author(Another name)
-
ソン, クギル
- University
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東京工業大学
- Types of degree
-
博士 (工学)
- Grant ID
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甲第2588号
- Degree year
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1993-03-26
Note and Description
博士論文
Table of Contents
- 論文目録 / (0002.jp2)
- Contents / (0006.jp2)
- 1.Introduction / (0008.jp2)
- 1.1 A general survey of vibration analysis / p1 (0008.jp2)
- 1.2 Finite-element analysis and modeling / p3 (0009.jp2)
- 1.3 Customary finite-element modeling process for vibration analysis / p3 (0009.jp2)
- 1.4 Purpose of this research / p6 (0011.jp2)
- 1.5 Previous works similar to this research and their problems / p7 (0011.jp2)
- 1.6 Outline of this research / p8 (0012.jp2)
- References / p10 (0013.jp2)
- 2.Fundamental Methods for Vibration Analysis / (0014.jp2)
- 2.1 Introduction / p12 (0014.jp2)
- 2.2 Finite-Element Method for Vibration Analysis / p14 (0015.jp2)
- 2.3 Vibration Analysis with Component Mode Synthesis Method / p24 (0020.jp2)
- 2.4 Sensitivity Analysis / p41 (0028.jp2)
- 2.5 Experimental Identification of Spatial Matrices / p51 (0033.jp2)
- References / p56 (0036.jp2)
- 3.Vibration Analysis and prediction of an Internal Combustion Engine / (0037.jp2)
- 3.1 Introduction / p59 (0037.jp2)
- 3.2 Method of Analysis / p61 (0038.jp2)
- 3.3 Finite-Element Modelings / p63 (0039.jp2)
- 3.4 Vibration Experiment and Estimation of Exciting Forces due to Valve Driving / p70 (0043.jp2)
- 3.5 Results and Discussion / p74 (0045.jp2)
- 3.6 Conclusions and Remarks / p85 (0050.jp2)
- References / p86 (0051.jp2)
- 4.Identification of Oil-Film Dynamics in a Main Journal Bearing of an Engine / (0051.jp2)
- 4.1 Introduction / p87 (0051.jp2)
- 4.2 Identification Method of Oil-Film Coefficients / p89 (0052.jp2)
- 4.3 Experiment / p94 (0055.jp2)
- 4.4 Results / p104 (0060.jp2)
- 4.5 Conclusions and Remarks / p120 (0068.jp2)
- References / p121 (0068.jp2)
- 5.Correction of Finite-Element Models Using Experimental Data / (0069.jp2)
- 5.1 Introduction / p122 (0069.jp2)
- 5.2 Theory / p125 (0070.jp2)
- 5.3 Numerical Simulations / p128 (0072.jp2)
- 5.4 Applications to Actual Structures / p141 (0078.jp2)
- 5.5 Application to a Complex Structure / p148 (0082.jp2)
- 5.6 Conclusions and Remarks / p161 (0088.jp2)
- References / p163 (0089.jp2)
- 6.Database for Determination of Confident Frequency Range / (0090.jp2)
- 6.1 Introduction / p164 (0090.jp2)
- 6.2 Development of Databases for Particular Shapes of Finite-Elements / p167 (0091.jp2)
- 6.3 Application to actual structures / p175 (0095.jp2)
- 6.4 Discussions and Remarks / p183 (0099.jp2)
- 6.5 Development of Database for General Shapes of Triangular Shell Elements / p184 (0100.jp2)
- 6.6 Examination with Actual Plate / p195 (0105.jp2)
- 6.7 Application to an Automotive Part / p199 (0107.jp2)
- 6.8 Auto-Mesh-Refinement Process / p205 (0110.jp2)
- 6.9 Conclusions and Remarks / p206 (0111.jp2)
- References / p207 (0111.jp2)
- 7.Conclusions / (0112.jp2)
- 7.1 Conclusions of This Research / p208 (0112.jp2)
- 7.2 Coming Subject Coupled with This Research / p210 (0113.jp2)
- Appendices / (0114.jp2)
- A.Stiffness and stress matrices of triangular plate bending elements / p213 (0114.jp2)
- B.Identification of oil-film coefficients with sinusoidal force signal / p215 (0115.jp2)
- List of Publications / p218 (0117.jp2)
- Acknowledgment / p219 (0117.jp2)