This article is a correction to:
On the Determination of Coordination Numbers of Coupled DEM-DFN Model for Modeling Fractured Rocks
Xiaoyi Xu
Li-Yun Fu3*- 1State Key Laboratory of Ore Deposit Geochemistry, Chinese Academy of Sciences, Institute of Geochemistry, Guiyang, China
- 2University of Chinese Academy of Sciences, Beijing, China
- 3Key Laboratory of Deep Oil and Gas, China University of Petroleum (East China), Qingdao, China
- 4College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing, China
A corrigendum on
On the Determination of Coordination Numbers of Coupled DEM-DFN Model for Modeling Fractured Rocks
by Xu, X., Fu, L.-Y., Liu, N., and Han, T. (2021). Front. Earth Sci. 9:665275. doi: 10.3389/feart.2021.665275
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.
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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.
Edited and reviewed by:
Frontiers in Earth Science Editorial Office, Frontiers Media SA, SwitzerlandCopyright © 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