Calibration of a discrete element model for intact rock up to its peak strength

DOI10.1002/nag.811zbMath1273.74571OpenAlexW2023328459MaRDI QIDQ2854856

Fulvio Tonon, Yuannian Wang

Publication date: 24 October 2013

Published in: International Journal for Numerical and Analytical Methods in Geomechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/nag.811

zbMATH Keywords

global optimizationcalibrationtriaxial testdiscrete element modelmacro propertiesmicro parameters

Mathematics Subject Classification ID

Soil and rock mechanics (74L10)

Related Items (5)

An impulse-based energy tracking method for collision resolution ⋮ Energy conservative property of impulse-based methods for collision resolution ⋮ Dynamic analysis of an elastic plate on a cross-anisotropic and continuously nonhomogeneous viscoelastic half-plane under a moving load ⋮ Theoretical basis for evaluating the deformability of rock blocks ⋮ Application of supervised machine learning as a method for identifying DEM contact law parameters

Uses Software

• SNOBFIT
• DEMPack

Cites Work

• Elasto-plastic material parameter identification by inverse methods: Calculation of the sensitivity matrix

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