Browsing Acta Polytechnica CTU Proceedings. 2023 ( vol. 40-45) by Author "Žalská, Tereza"
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Return mapping scheme for the Hoek-Brown model with tension cut-off
Author: Žalská, Tereza; Šejnoha, Michal
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)The present paper revisits a stress update procedure for the Hoek-Brown plasticity model enhanced by a Rankine type of tension cut-off failure criterion. Limiting tensile stresses not only supports the behavior of weak ...