Geological energy is an abundant source of on Earth, encompassing both fossil and non-fossil forms such as oil, natural gas, coal, geothermal energy, shale coalbed methane [...]

Abstract A smoothed particle hydrodynamics code based on micropolar continua for geomaterials is developed problems involving large deformation and shear strain localization. Two typical geotechnical problems, i.e., biaxial compression test sand column collapse, are simulated using classical model to demonstrate the performance of newly proposed method. parameter study given scale effect in con...

Geomechanics and TunnellingVolume 14, Issue 3 ContentFree Access Content: Tunnelling 3/2021 First published: 11 June 2021 https://doi.org/10.1002/geot.202170302AboutPDF 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 accept the Wi...

Geomechanics and TunnellingVolume 14, Issue 3 p. 315-315 ImprintFree Access Imprint: Tunneling 3/2021 First published: 11 June 2021 https://doi.org/10.1002/geot.202170309AboutPDF 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 acc...

Geomechanics and TunnellingVolume 14, Issue 2 p. 211-211 ImprintFree Access Imprint: Tunneling 2/2021 First published: 09 April 2021 https://doi.org/10.1002/geot.202170208AboutPDF 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 ac...

Geomechanics and TunnellingVolume 15, Issue 6 ContentFree Access Content: Tunnelling 6/2022 First published: 08 December 2022 https://doi.org/10.1002/geot.202270602AboutPDF 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 accept th...

Geomechanics and TunnellingVolume 14, Issue 5 ContentFree Access Content: Tunnelling 5/2021 First published: 01 October 2021 https://doi.org/10.1002/geot.202170502AboutPDF 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 accept the...

Deformation and strength behavior of geomaterials in the preand post-failure regimes are of significant interest in various geomechanics applications. To address the need for development of a realistic constitutive framework, which allows for an accurate simulation of pre-failure response as well as an objective and meaningful post-failure response, a strain gradient plasticity model is formula...

Background: One of the current problems in studying the mechanical properties and behavior of structurally inhomogeneous media with cracks is the characterization of acoustic wave propagation. This is especially important in Geomechanics and prognosis of earthquakes. Methods: In this work, the authors propose an approach that could simplify characterization of wave propagation in medium with cr...