Hostname: page-component-6898cfcb55-zkb6p Total loading time: 0 Render date: 2026-11-11T08:54:12.861Z Has data issue: false hasContentIssue false
  • English
  • Français

Hydroelastic effects during the fast lifting of a disc from a water surface – CORRIGENDUM

Published online by Cambridge University Press:  18 September 2019

P. Vega-Martínez,
J. Rodríguez-RodríguezOpen the ORCID record for J. Rodríguez-Rodríguez[Opens in a new window],
T. I. Khabakhpasheva and
A. A. Korobkin
Rights & Permissions [Opens in a new window]

Abstract

An abstract is not available for this content. As you have access to this content, full HTML content is provided on this page. A PDF of this content is also available in through the ‘Save PDF’ action button.

JFM classification

Aerodynamics: Flow-structure interactions

Information

Type
Corrigendum
Information
Journal of Fluid Mechanics , Volume 878 , 10 November 2019, pp. 932 - 933
Copyright
© 2019 Cambridge University Press 

In figure 6 of our paper (Vega-Martínez et al. Reference Vega-Martínez, Rodríguez-Rodríguez, Khabakhpasheva and Korobkin2019), incorrect values of the plate lifted height, $h_{e}$ , were used for the horizontal axis. These values correspond to correct measurements of the plate height, but at later times, due to a mistake in the frame rate of one of the videos that was introduced in the image processing algorithm. As a consequence, the values of $h_{e}$ shown in figure 6 are inconsistent with those in figure 5(b), which are the right ones. Figure 1 of this corrigendum is the correct version of figure 6 of the paper.

Note that, when the right data are plotted, the agreement between the experimental measurements and the theoretical prediction by Korobkin, Khabakhpasheva & Rodríguez-Rodríguez (Reference Korobkin, Khabakhpasheva and Rodríguez-Rodríguez2017) is actually better than what was shown in the original paper.

Figure 1.

Log–log plot of $1-c/R$ versus $h_{e}/R$ , showing the convergence to the law $1-c/R\sim (h_{e}/R)^{2/3}$ (solid line) predicted by Korobkin et al. (Reference Korobkin, Khabakhpasheva and Rodríguez-Rodríguez2017).

Acknowledgement

We are indebted to Mr T. Breton, who pointed out this inconsistency when examining our original data.

References

Korobkin, A. A., Khabakhpasheva, T. I. & Rodríguez-Rodríguez, J. 2017 Initial stage of plate lifting from a water surface. J. Engng Maths 102 (1), 117–130.Google Scholar
Vega-Martínez, P., Rodríguez-Rodríguez, J., Khabakhpasheva, T. I. & Korobkin, A. A. 2019 Hydroelastic effects during the fast lifting of a disc from a water surface. J. Fluid Mech. 869, 726–751.Google Scholar
Figure 0

Figure 1.Log–log plot of $1-c/R$ versus $h_{e}/R$, showing the convergence to the law $1-c/R\sim (h_{e}/R)^{2/3}$ (solid line) predicted by Korobkin et al. (2017).