The stability assessment of the complex salt cavities, placed inside the salt rock mass, represents a real scientific and technical challenge for any researcher focused on the geomechanics field. The purpose of this paper is 3D stability modelling for the Praid salt mines, Romania, taking into account the salt cavities mining dynamics and also the intrinsic parameters’ effect over the salt rock...

Discrete Fracture Network (DFN) is a modeling framework for fractured rocks. The core element the description of geological medium as network discrete fractures that can be either generated from statistical distributions or imported deterministic surfaces. It an alternative to continuum methods with both advantages easily integrating properties fracture networks, and not assuming any homogeniza...

in this paper, the reduced dierential transform method is investigated fora nonlinear partial dierential equation modeling nematic liquid crystals, itis called the hunter-saxton equation. the main advantage of this methodis that it can be applied directly to nonlinear dierential equations withoutrequiring linearization, discretization, or perturbation. it is a semi analytical-numerical metho...

most of river engineering problems are complicated and need to be analyzed by three dimensional models of flow and sediment transport. considering the fact that computers and numerical methods with great ability of flow and sediment transport simulation are developing quickly, using numerical modeling by engineers is inevitable. nevertheless, before application, numerical models need to be veri...

Geomechanics and TunnellingVolume 15, Issue 6 p. 847-847 ImprintFree Access Imprint: Tunneling 6/2022 First published: 08 December 2022 https://doi.org/10.1002/geot.202270607AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms Conditions of Use check box below share version article.I have read...

Reservoir geomechanics is a crucial aspect of optimising and developing oil gas activities, especially in maximising production. Recent technological advancements have revolutionised reservoir studies, including integrating data-driven approaches. This review examines integrates machine learning, data science, twin studies. The primary aim to identify the benefits, limitations, significant adva...

Abstract Dipl.‐Ing. Dr.techn. Harald Lauffer – 80th birthday / 80. Geburtstag

The paper outlines some recent developments of the boundary element method (BEM) that makes it more user friendly and suitable for a realistic simulation in geomechanics, especially underground excavations tunnelling. innovations refer to introduction isogeometric concepts, elasto-plastic analysis ground support. concepts description excavation boundaries results less effort, since complex geom...