Computational Geodynamic, Geotechnics and Geomechanics
A special issue of Geosciences (ISSN 2076-3263). This special issue belongs to the section "Geomechanics".
Deadline for manuscript submissions: closed (15 June 2024) | Viewed by 2631
Special Issue Editors
2. Rock Engineering and Geology Department, Rejlers AB, Stockholm, Sweden
Interests: volcano deformation; volcano stresses; crustal displacements; volcano unrest; geodetic data; numerical modelling
Special Issues, Collections and Topics in MDPI journals
Interests: volcanotectonics; seismotectonics; tectonophysics; rock mechanics; structural geology; reservoir modelling; hydrogeology; fluid transport in reservoirs; thermodynamics/statistical mechanics of linements and networks
Special Issue Information
Dear Colleagues,
Computational geodynamics, geotechnics, and geomechanics are important fields of study that focus on the use of computer-based numerical methods to model and analyse geodynamic, geotechnical, and geomechanical problems in civil, energy, geological, and mining engineering. This field is a sub-discipline of computational mechanics with a focus on geosciences and includes various approaches such as finite element, finite difference, and discrete element methods. These methods have been used to solve a range of geotechnical and geomechanical problems, including foundation design, slope stability, tunnelling, and mining.
The finite element method is a numerical technique used to model and solve complex geodynamic, geotechnical, and geomechanical problems. The method involves dividing a complex structure or soil mass into a finite number of smaller, simpler elements, each with its own set of equations describing its behaviour. These equations are then solved using matrix algebra to obtain a solution to the entire system. The FEM has been widely used to analyse a variety of geotechnical problems, including slope stability, foundation design, tunnelling, and mining. The finite difference method is another computational technique used to model and solve geodynamic, geotechnical, and geomechanical problems. This method involves dividing a complex domain into a finite number of smaller cells, each with its own set of equations describing its behaviour. The equations are then solved using iterative methods to obtain a solution to the entire system. The FDM has been used to analyse a range of geotechnical problems, including soil–structure interaction, rock mechanics, and groundwater flow. The discrete element method is a numerical technique that models the behaviour of a granular material as a collection of individual particles. The method involves simulating the motion and interaction of each particle under the influence of external forces, such as gravity or applied loads. The DEM has been used to analyse a range of geoscientific problems, including rock fragmentation, blasting, and soil compaction.
These methods are used to optimise the design of structures or mining operations, by minimising costs or maximising performance applied in a range of geotechnical and geomechanical problems, including slope stability analysis, foundation design, and mine planning.
Dr. Mohsen Bazargan
Prof. Dr. Agust Gudmundsson
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. Geosciences 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 1800 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
- slope stability
- tunnel stability
- dyke propagations
- permeability evolution
- hydraulic fracturing with viscous flow
- mine planning
