Numerical Simulation and Engineering Application of Rock Mechanics and Geotechnical Engineering (Second Edition)

A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Energy Systems".

Deadline for manuscript submissions: 20 August 2025 | Viewed by 626

Special Issue Editors


E-Mail Website
Guest Editor
Department of Civil Engineering, School of Civil and Resource Engineering, University of Science and Technology Beijing, Beijing 100083, China.
Interests: rock mechanics; blasting engineering; dynamic fracture; experimental technique; numerical simulation
Special Issues, Collections and Topics in MDPI journals
Key Laboratory for Mechanics in Fluid Solid Coupling Systems, Institute of Mechanics, Chinese Academy of Sciences, Beijing 100190, China.
Interests: continuous discontinuous numerical methods and software; explosion and shock waves; rock fracture and fragmentation; rock engineering and digital twin
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
School of Earth Sciences and Engineering, Nanjing University, Nanjing 210023, China.
Interests: discrete element method; numerical simulation; rock mechanics; multi-field coupling
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Geotechnical Engineering, School of Mechanics and Civil Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China.
Interests: rock fragmentation; rock mechanics; blasting engineering; dynamic fracture; TBM; shaft and tunnel
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Faculty of Land Resources Engineering, Kunming University of Science and Technology, Kunming 650031, China
Interests: rock dynamic mechanics; blasting theory; blasting experiment technique; engineering application of blasting technology
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Rock is a composite geological structure that is heterogeneous, anisotropic, discontinuous, and has internal stress. Its structure also includes many rock units with different mechanical properties, and each unit itself is often heterogeneous, anisotropic, and discontinuous. It can be seen that the mechanical properties of rock are far more complex compared to those of other materials. Any scientific experiment, theoretical analysis, and calculation of rock mechanics must consider these characteristics, which constitute the basic starting point of rock mechanics research. Rock mechanics is a discipline that studies the stress, strain, failure, stability, and reinforcement of rock under the action of external factors (such as load, water flow, temperature change, etc.). With the utilization of underground space, the development of underground power stations (hydropower stations, thermal power stations, nuclear power stations), the development of mineral resources and energy sources, and transportation, research on rock mechanics is increasingly turning towards having an underground focus. Therefore, more attention will be paid to rock mechanics problems related to underground engineering in the future, such as rapid construction technology, rock burst, gas explosion, and the in situ monitoring of surrounding rock.

This Special Issue, entitled “Numerical Simulation and Engineering Application of Rock Mechanics and Geotechnical Engineering”, aims to cover recent advances in the development and application of rock mechanics. Topics of interest include, but are not limited to, methods and/or applications in the following areas:

  • Efficient numerical simulation method for rock mechanics;
  • Numerical simulation of rock and soil mass behavior under different loading conditions, especially impact or blast loading;
  • Modeling of soil–fluid interaction and its influence on rock behavior;
  • Computational geomechanics for underground excavations and tunnels;
  • New construction techniques and engineering applications in geotechnical engineering;
  • Numerical simulation of the development process of geothermal, oil, gas, and other underground resources.

Dr. Chenxi Ding
Dr. Chun Feng
Prof. Dr. Chun Liu
Prof. Dr. Liyun Yang
Dr. Jianguo Wang
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Processes is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • rock mechanics
  • geotechnical engineering
  • complex reservoir
  • numerical simulation
  • soil–fluid interaction
  • construction techniques

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

13 pages, 5457 KiB  
Article
Study on the Disintegration Resistance of Different Types of Schist on the Eastern Slope of the Tongman Open-Pit Mine
by Yiming Wen, Xiangdong Niu, Yongfeng Lu, Yong Cheng, Ping Lu, Jianbo Xia, You Lin, Li Tang, Qi Nie and Kaishan Lin
Processes 2025, 13(3), 915; https://doi.org/10.3390/pr13030915 - 20 Mar 2025
Viewed by 226
Abstract
This study aimed to investigate the disintegration resistance of schist on the eastern slope of the Tongman open-pit mine. It examined the effects of cycle number and mineral composition on the disintegration resistance indexes of four types of schist through thin section identification [...] Read more.
This study aimed to investigate the disintegration resistance of schist on the eastern slope of the Tongman open-pit mine. It examined the effects of cycle number and mineral composition on the disintegration resistance indexes of four types of schist through thin section identification and laboratory disintegration resistance tests. Furthermore, we analyzed the morphological characteristics of the disintegration residues using laboratory tests. Based on pore micro-damage theory, the mechanisms responsible for the differences in disintegration resistance among the four types of schist were further explored. The results show a negative correlation between the disintegration resistance index and the number of cycles. For the same number of cycles, the disintegration resistance indices for the four schist types were ranked as follows: greenish-gray chlorite-bearing muscovite schist > gray weakly chloritized biotite–muscovite schist > greenish-gray muscovite schist > gray muscovite schist. The disintegration residues of schist samples were categorized into four morphological patterns: thin sheet-like, moderately thick sheet-like, blocky, and granular. These patterns were then thoroughly elucidated. The differences in the disintegration resistance characteristics of schist were closely related to their material composition. The microstructural pore damage within the rock is the essential factor causing schist disintegration. Variations in rock porosity led to differing damage factors, which explain the distinct disintegration resistance characteristics observed across the four types of schist. The proposed preventive measures, developed through a systematic analysis of schist disintegration mechanisms, provide an effective framework for slope stability management. This research offers valuable insights into the weathering characteristics of rock masses in slope engineering, which is significant for understanding the progressive failure modes of disintegrating metamorphic formations. Full article
Show Figures

Figure 1

Back to TopTop