We have now released a new numgeo version, with plenty new features, bugfixes and new examples.ย
In particular, we have added:
- New ๐๐ฎ๐ฟ๐ฑ๐ฒ๐ป๐ถ๐ป๐ด ๐ฆ๐ผ๐ถ๐น ๐บ๐ผ๐ฑ๐ฒ๐น with Matsuoka-Nakai failure surface
- ๐๐๐ฝ๐ผ-๐๐ฆ๐-๐ฆ๐: A hypoplastic model with ISA and semi-fluidized state (SF) extension
- Up to 2x ๐ณ๐ฎ๐๐๐ฒ๐ฟ ๐๐ผ๐น๐๐ฒ ๐๐ถ๐บ๐ฒ๐ with PARDISO solver improvements
- ๐๐ป๐ฑ๐ฒ๐ฟ๐๐ผ๐ป ๐ฎ๐ฐ๐ฐ๐ฒ๐น๐ฒ๐ฟ๐ฎ๐๐ถ๐ผ๐ป for improved convergence in implicit simulations
- New factor of safety extrapolation schemes for strength reduction
- Initial conditions for ๐ณ๐น๐๐ฐ๐๐๐ฎ๐๐ถ๐ป๐ด ๐ณ๐ถ๐ฒ๐น๐ฑ๐ ๐๐ถ๐๐ต ๐บ๐๐น๐๐ถ๐ฝ๐น๐ฒ ๐ฐ๐ผ๐ฟ๐ฟ๐ฒ๐น๐ฎ๐๐ถ๐ผ๐ป ๐น๐ฒ๐ป๐ด๐๐ต๐
- Extended Mohr-Coulomb friction model incorporating dilatancy
A special thank you goes to Merita Tafili and Hossam Abdellatif for the implementation of the Hypo-ISA-SF model, a novel constitutive model also covering semi-fluidized states in sands.
For the non-German speaking readers: the below animation shows the simulation of a pull-out experiment of a grout anchor using an advanced hypoplastic soil-structure interaction model available in numgeo.
0 Comments