TOC-VIV

 

 

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1 Hsieh, 2016, JFS

Results and discussions

    Vibrating characteristics of a circular cylinder with different Vr
    Characteristics of mean velocity field
    Turbulence characteristics
    Vortex structure under shedding and convection process
    Characteristic of the dimensionless shear and normal stresses on the plane boundary

2 williamson 2004 vortex induced vibrations -- review -ARFM

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1. intro
2. free vibration of a cylinder
3. existence of a 'critical mass'
4. grifin plot
5. forced vibration of a cylinder
6. laminar viv
7. the leonard roshko shields 'effective elasticity'
8. xy motion of bodies
9. 'complex flows' flexible, tapered, pivoted, and tethered bodies
10. conclusions

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3 qin, 2017, JFM

3.1 Dependence of downstream cylinder vibration on L/d and d/D
3.2. Dependence of vortex shedding frequencies on L/d and d/D
3.3. Classification of structural vibration and flow structure
3.3.1 bistable flow regime
3.3.2 violent vibration regime
3.4 pressure and force on the vibrating cylinder
3.4.1 work done
3.4.2 added mass, added damping, and energy transfer model
3.4.3 energy transfer during stable vibrations

3.5 vibration generation mechanism
3.5.1 Force and vibration characteristics in the initiation stage
3.5.2 Energy transfer and added mass

4 Qin 2019, JFM

1. Intor
2. Exp. setups
3. characteristics of the free vibrations
4. vortex shedding frequency and its lock-in with vibration
5. role of the neighbouring cylinder's initial state
6. galloping mechamism in Regime I
6.1 flow structure
6.2 flow structure evolution
6.3 pressure distribution around vibrating cylinder
6.4 work done
7. galloping mechanism in regime III
7.1 flow structure
7.2 Pressure distribution around vibrating cylinders
7.3 work done
8. discussion
9. conclusion

5 Zhou 2001, JFM

1.  intro
2. Exp. details
3. fluid dynamics around cylinders
3.1 mean pressure, lift and drag
3.2 flow pattern
3.3 Spectral characteristics
4. Fluid-structure interactions
4.1 spectral behaviour and root-mean-square stain
4.2 natural frequencies of the fluid-cylinder system
4.3 effective damping ratios
5. A linear analysis of the fluid-cylinder system
6. conclusions

6 Sarpkaya, 2004 JSF review

1. Preliminary remarks
2. Nomenclature
3. Introduction
4. Added mass and virtual mass
5. Governing and influencing parameters
6. Linearized equations of the self-excited motion and their limitations
7. Unsteady force decomposition
8. Limitations of forced and free vibrations
9. Experiments with forced oscillations
10. The wake and VIV
11. Self-excited vibrations
12. VIV at high Re: facts, extrapolations, and conjectures
13. Numerical simulations
14. Conclusions and recommendations

7 Govardhan, 2000, JFM, modes of vortex formation and fre. response

1. Intro and preliminary work
2. Experimental details
3. response and force measurements: case of low m* \zeta
3.1 classical use of total force and phase 
3.2 vortex force and vortex phase
4. response and force measurements: case of high m*\zeta
5. modes of vortex formation
5.1 low mass damping type of response
5.2 high mass damping type of response
6. frequency response
6.1. Lower-branch frequency and the existence of a critical mass ratio
6.2. Upper-branch frequency
7. Conclusions
Appendix A. Vortex splitting as a mechanism causing the 2P mode
Appendix B. Repeatability of the 2P mode

Created: 2020-04-12 Sun 16:39

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posted @ 2020-02-24 08:03  kaiming_ai  阅读(136)  评论(0)  编辑  收藏  举报