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Simulated Crack and Slip Plane Propagation in Soil Slopes with Embedded Discontinuities Using XFEM
Publisher: American Society of Civil Engineers
Abstract: To simulate the onset and growth of strong discontinuities (cracks or slip planes) and the failure mechanism in soil slopes with reasonable accuracy, a program was developed based on the existing extended finite-element ...
XFEM Simulation of Soil Crack Evolution Process Considering the Stress Concentration and Redistribution at the Crack Tip
Publisher: ASCE
Abstract: Cracks are one of the major characteristics of soil structure failure. Successfully performed numerical simulation of the soil crack evolution process is conducive to the prediction of potential dangers. In recent years, ...
Study on the Crack Evolution Process and Stress Redistribution near Crack Tip in Soil
Publisher: ASCE
Abstract: Cracks are the visual manifestation of soil failure. Exploring the propagation process of soil cracks is of great significance to the safety of geotechnical engineering. However, this part of the work is limited by the ...