| 摘要 | 第1-5页 |
| ABSTRACT | 第5-6页 |
| ACKNOWLEDGEMENTS | 第6-10页 |
| NOMENCLATURE | 第10-15页 |
| 1. INTRODUCTION | 第15-21页 |
| ·Background and significance of research | 第15-17页 |
| ·Literature review | 第17-19页 |
| ·Present direction | 第19页 |
| ·Objectives | 第19-20页 |
| ·Thesis outline | 第20-21页 |
| 2. EXPERIMENTAL SET-UP AND TECHNIQUES | 第21-34页 |
| ·Water tunnel and experimental set-up | 第21-23页 |
| ·Water tunnel | 第21-22页 |
| ·Experimental set-up | 第22-23页 |
| ·Cylinder model | 第23-27页 |
| ·Fabrication of silicone rubber cylinder | 第24-26页 |
| ·Method to determine elastic modulus | 第26-27页 |
| ·Flow velocity and turbulence intensity measurements | 第27-29页 |
| ·Vibration Measurement | 第29-31页 |
| ·Pressure measurement | 第31-32页 |
| ·PIV measurement | 第32页 |
| ·Grid turbulence generator | 第32-34页 |
| 3. DOCUMENTATION OF WATER TUENNEL | 第34-49页 |
| ·Flow velocity and turbulence intensity | 第34-42页 |
| ·Mean velocity and Tu measured by LDA | 第34-35页 |
| ·Approaches to solve LDA problems | 第35-39页 |
| ·Mean flow velocity measured by Pitot tube | 第39-40页 |
| ·Tu measured by Hot Film | 第40-42页 |
| ·Tu measured by PIV | 第42页 |
| ·Boundary layer thickness | 第42-43页 |
| ·Vibration of water tunnel | 第43-47页 |
| ·Amplitudes | 第44-45页 |
| ·Effect of platform vibration on instruments | 第45页 |
| ·PSD character | 第45-47页 |
| ·Water temperature variations | 第47-49页 |
| 4. RESULTS AND DISCUSSIONS | 第49-70页 |
| ·Documentation of experimental environment | 第50-53页 |
| ·Influence of tunnel vibration on cylinder | 第50-52页 |
| ·Turbulent incoming flow generated by grid | 第52-53页 |
| ·Cylinder Vibration and buckling phenomenon | 第53-62页 |
| ·Definition and methods to identify buckling | 第53-55页 |
| ·Buckling identified from mean and RMS amplitudes | 第55-58页 |
| ·Instantaneous displacement and buckling trajectory | 第58-59页 |
| ·Amplitude comparisons | 第59-60页 |
| ·Cylinder response in turbulence flow | 第60-62页 |
| ·Vibration modal character | 第62-64页 |
| ·Mode identification | 第62-63页 |
| ·Effect of Tu on spectrum | 第63-64页 |
| ·Subcritical vibration | 第64-70页 |
| ·Character of subcritical vibration | 第64-66页 |
| ·Statistical interpretation of subcritical vibration | 第66页 |
| ·Flow velocity profile near cylinder | 第66-67页 |
| ·Flow visualization | 第67-68页 |
| ·Flow and structure interaction in subcritical vibration | 第68-70页 |
| 5. CONCLUSIONS | 第70-71页 |
| REFERENCES | 第71-74页 |
