News Article

Small-strain Option for PH Model

Experiments show that soil stiffness modulus is strain-dependent – decreasing nonlinearly with increase in shear strain. To take soil strain dependency into account, a PH small-strain (PHSS) stiffness modulus formulation is now available with the Plastic Hardening model.

This is a free update to the PH Model now available in FLAC3D 6.

Latest News
  • Itasca has announced the release of FLAC2D v9 Itasca has announced the release of FLAC2D v9, revolutionizing the way we analyze and predict...
    Read More
  • 6th Itasca Symposium on Applied Numerical Modeling The next Itasca Symposium will take place June 3 - 6, 2024, in Toronto, Canada....
    Read More
  • Itasca International Inc. announces the Selection of its New CEO Itasca International Inc. announces the Selection of its New CEO ...
    Read More

Upcoming Events
13 May
“Getting Started With Dynamic Modeling in FLAC3D
This training supplies the tools needed to describe and apply the workflow for dynamic analysis in FLAC3D, demonstrating a comprehensiv... Read More
11 Jun
Python in Itasca Software
This course provides an overview of the Python programming language in Itasca software.The course covers major applications of Python t... Read More
9 Jun
Venez nous rencontrer à ISFOG 2025!
Meet us at the 5th International Symposium on Frontiers in Offshore Geotechnics (ISFOG 2025) that will be held in Nantes - France.... Read More