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Numerical investigation of vortex-induced vibration for two tandem circular cylinders with different diameters
https://orcid.org/0000-0001-9126-4041
Vortex-induced vibration of two tandem circular cylinders with different diameters under low Reynolds number (Re = 200) is investigated numerically by solving the uncompressible two-dimensional Navier–Stokes equations. The arbitrary Lagrange–Euler method is used to simulate the movement of mesh. Effects of diameters and gap ratios are considered. Numerical results show that diameter ratios and gap ratios have little effect on maximum vibration amplitude. Four different vortex shedding modes are detected in this study.
Numerical investigation of vortex-induced vibration for two tandem circular cylinders with different diameters
https://orcid.org/0000-0001-9126-4041
Vortex-induced vibration of two tandem circular cylinders with different diameters under low Reynolds number (Re = 200) is investigated numerically by solving the uncompressible two-dimensional Navier–Stokes equations. The arbitrary Lagrange–Euler method is used to simulate the movement of mesh. Effects of diameters and gap ratios are considered. Numerical results show that diameter ratios and gap ratios have little effect on maximum vibration amplitude. Four different vortex shedding modes are detected in this study.
Numerical investigation of vortex-induced vibration for two tandem circular cylinders with different diameters
https://orcid.org/0000-0001-9126-4041
Vortex-induced vibration of two tandem circular cylinders with different diameters under low Reynolds number (Re = 200) is investigated numerically by solving the uncompressible two-dimensional Navier–Stokes equations. The arbitrary Lagrange–Euler method is used to simulate the movement of mesh. Effects of diameters and gap ratios are considered. Numerical results show that diameter ratios and gap ratios have little effect on maximum vibration amplitude. Four different vortex shedding modes are detected in this study.
Numerical investigation of vortex-induced vibration for two tandem circular cylinders with different diameters
Liu, Ming-ming (Autor:in) / Jin, Rui-jia (Autor:in) / Tang, Guo-qiang (Autor:in) / Li, Cheng-yong (Autor:in)
01.08.2020
10 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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Vortex-Induced Vibration of Circular Cylinders. II: New Model
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