In the published article, there was an error regarding the affiliations for Xiaoyi Xu. As well as having affiliation 1, they should also have 2 (University of Chinese Academy of Sciences, Beijing, China).
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
Statements
Publisher’s note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.
Summary
Keywords
numerical simulation, crack information inversion, coordination number, measurement window, DEM-DFN model
Citation
Xu X, Fu L-Y, Liu N and Han T (2021) Corrigendum: On the Determination of Coordination Numbers of Coupled DEM-DFN Model for Modeling Fractured Rocks. Front. Earth Sci. 9:777904. doi: 10.3389/feart.2021.777904
Received
16 September 2021
Accepted
16 September 2021
Published
06 October 2021
Volume
9 - 2021
Edited and reviewed by
Frontiers in Earth Science Editorial Office, Frontiers Media SA, Switzerland
Updates
Copyright
© 2021 Xu, Fu, Liu and Han.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Li-Yun Fu, lfu@upc.edu.cn; Ning Liu, nicolaliu@buaa.edu.cn
This article was submitted to Earth and Planetary Materials, a section of the journal Frontiers in Earth Science
Disclaimer
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.