Chi Liu | Computational Methods | Best Researcher Award

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Dr. Chi Liu | Computational Methods | Best Researcher Award

Scopus Profile

Orcid Profile

Professional Experience:

Dr. Chi Liu is an assistant researcher and project manager at the Chinese Institute of Coal Science. He earned his Bachelor of Engineering (BE) and PhD degrees from Jilin University and Tsinghua University, respectively. Dr. Liu’s research focuses on computational rock mechanics and the catastrophic mechanisms of geomaterials, particularly soft rock interactions with water. He has published over 10 peer-reviewed journal papers, including those in SCI/EI journals. As the principal investigator of more than 10 national and provincial research projects, Dr. Liu has made significant contributions to the field. He is also a member of the Red-bed Engineering Branch of the Chinese Society of Rock Mechanics and Engineering.

Research and Innovations:

Dr. Chi Liu has successfully completed six research projects and is currently engaged in ten ongoing research initiatives. His scholarly impact is reflected in his citation index, with an h-index of 4 on Scopus. In addition to his research, Dr. Liu has contributed to six consultancy and industry-sponsored projects, demonstrating his expertise in practical applications of his work. He has also made significant strides in intellectual property, with eight patents published or under process. Dr. Liu has authored 11 articles in peer-reviewed journals, showcasing his contributions to the field. Despite his extensive involvement in research and industry, he has not held any editorial appointments.

Collaborations: 

Dr. Chi Liu has developed the rock fracture analysis software, FDEMYMs, which boasts independent intellectual property rights. This software represents a significant advancement in the field of computational rock mechanics, offering sophisticated tools for analyzing rock fractures. Its development underscores Dr. Liu’s commitment to enhancing the precision and effectiveness of rock mechanics research through innovative technological solutions.

Professional Memberships:

Dr. Chi Liu is an active member of several prestigious professional organizations. He serves on the Red-bed Engineering Branch of the Chinese Society of Rock Mechanics and Engineering, where he contributes to advancements in rock mechanics and engineering practices. Additionally, he is a member of the China Coal Society, reflecting his engagement with the coal industry and related research. His affiliation with the Geological Society of China further highlights his dedication to the broader geological community and its ongoing development. These memberships underscore Dr. Liu’s commitment to advancing his field through collaborative and professional networks.

Areas of Research:

Dr. Chi Liu’s research is primarily focused on computational mechanics and rock mechanics. His work in computational mechanics involves using advanced simulations and modeling techniques to understand and predict the behavior of materials under various conditions. In rock mechanics, Dr. Liu investigates the physical and mechanical properties of rocks, particularly under complex environmental interactions such as water-rock interactions. His expertise in these areas contributes significantly to the development of practical solutions for geological and engineering challenges, enhancing the safety and efficiency of construction and resource extraction projects.

Contributions:

Dr. Chi Liu firstly proposed a new water-rock interfacial
evolution model named Interfacial Cemented Bonding (ICB) model, and established an
analytical solution describing the time-dependent damage effect of the meso-structure of
soft rock. He also established the cohesive crack constitutive model and interface softening
theory. He developed a novel numerical characterization and simulation methods of all
elements of rock materials based on the self-developed rock fracture calculation software
FDEMYMs with independent intellectual property rights. He also proposed the bearing
skeleton to describe the bearing nature of rock mass, and the life cycle control principle of
rock mass structure.

Top Notable Publications

“Water-rock interfacial softening model of cemented soft rock: An experimental and numerical study”

Authors: Liu, C., Liu, X., Wang, E., Wang, S., Peng, H.

Journal: Results in Engineering

Year: 2024

Volume: 23

Article Number: 102710

Citations: 0

“Optimizing 3D granular modeling with integrated 3DEC and neper techniques for granite mechanics simulation”

Authors: Ma, Q., Liu, X., Wang, E., Liu, C., Jia, W.

Journal: Computers and Geotechnics

Year: 2024

Volume: 173

Article Number: 106578

Citations: 1

Access: Open access

“Discrete Element Study on the Mechanical Response of Soft Rock Considering Water-Induced Softening Effect”

Authors: Liu, C., Liu, X., Peng, H., Wang, E., Wang, S.

Journal: Applied Sciences (Switzerland)

Year: 2024

Volume: 14(9)

Article Number: 3918

Citations: 1

“Dependence of connectivity dominance on fracture permeability and influence of topological centrality on the flow capacity of fractured porous media”

Authors: Wang, C., Liu, X., Wang, E., Wang, M., Liu, C.

Journal: Journal of Hydrology

Year: 2023

Volume: 624

Article Number: 129883

Citations: 3

“Investigation of Multiscale Failure Mechanism of Red Bed Soft Rock using Grain-Based Finite-Discrete Element Method Combined with X-Ray Micro-computerized Tomography”

Authors: Liu, C., Liu, X., Wu, C., Wang, S., Peng, H.

Journal: KSCE Journal of Civil Engineering

Year: 2023

Volume: 27(3)

Pages: 1350–1367

Citations: 6

“Dynamic model for water-rock interface of softening of soft rock and its evolution law”

Authors: Liu, C., Liu, X.-L., Zhang, D., Wang, E.-Z., Wang, S.-J.

Journal: Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering

Year: 2022

Volume: 44(12)

Pages: 2280–2289

Citations: 9