[Official Distributor Text]
OptumG2 and OptumG3 are unique 2D and 3D Geotechnical Finite Element software packages with the computational core built on modern and novel numerical optimization techniques. The Finite Element Limit Analysis (FELA) based cores offers users direct computation of ULS bearing capacities in 2D and 3D, as well as computation of water flows, deflections and settlements with unprecedented accuracy and speed.
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Available Constitutive Models
[Other constitutive models, not present in SoilModels database]
Mohr-Coulomb (enhanced version including fissures), Drucker-Prager, Tresca (standard and generalized), Anisotropic Undrained Shear Strength Model (AUS), Hoek-Brown, GSK, NGI Sand, Bolton, Modified Cam Clay, Soft Soil Creep, Hardening Mohr-Coulomb, Linear Elastic, Rigid. All models come with: Nonlinear elasticity, Graham-Houlsby elastic anisotropy, Tension cut-off, Dilation cut-off, Compression cap, Cavitation cut-off, Selection of flow rules (associated, constant-dilation, Taylor, Bolton, etc), Selection of hydraulic models including van Genuchten