Erratum: Research on the FE and semi-analytical solution with the blade-casing rub-impact dynamical system
Chaofeng Li1 , Houxin She2 , Qiansheng Tang3 , Bangchun Wen4
1, 2, 3, 4School of Mechanical Engineering and Automation, Northeastern University, Shenyang, 110819, China
Journal of Vibroengineering, Vol. 20, Issue 7, 2018, p. 2783-2783.
Accepted 11 November 2018; published 15 November 2018
The description of the correction
Fig. 1(a) from the Ref.  was used, but the reference was not cited in figure title and the copyright was missing in the original article and finally approved (after the acceptance) by the authors.
The revised figure title is as follows:
Fig. 1. Schematic of rotating blades force environment: a) Cut-view of an aircraft engine with sensitive contact areas  (https://doi.org/10.1115/1.4006446; Copyright © 2012 by American Society of Mechanical Engineers); b) Schematic of blade-casing