In a new paper in Acta Geotechnica, we present a new software “numgeo-ACT” for automatic calibration of advanced constitutive models.

Machaček, Jan, Patrick Staubach, Carlos Eduardo Grandas Tavera, Torsten Wichtmann, and Hauke Zachert. 2022. ‘On the Automatic Parameter Calibration of a Hypoplastic Soil Model’. Acta Geotechnica, August. https://doi.org/10.1007/s11440-022-01669-4

At https://www.numgeo.de/automatic-calibration/ you will find animations that illustrate the calibration process.