New in FLAC3D 9

SERIOUSLY

FASTER

Solve, shake, flow, heat, & work faster.

HIGHSPEED

DYNAMICS

Faster damping for site response & soil-structure interaction.

ZONE

JOINTS

Better modeling of intersecting joints, faults, & discontinuities.

NON-LINEAR

STRUCTURES

New non-linear structural elements for ground support.

CONCRETE, ROCK,

METAL, & SOIL

New & improved constitutive modes.

IMPROVED

USER INTERFACE

Better model building, workflows, & ease-of-use.

POWERFUL

SCRIPTING

Includes the latest FISH & Python programming languages.

VERY

FLEXIBLE

Flexible licensing & modeling options.

INTEGRATING THE

OUTSIDE WORLD

More easily work with outside data structures & workflows.

Software Downloads

FLAC3D Releases


Latest News
  • WEBINAR: Solving Geothermal Challenges with XSite Numerical Modeling ITASCA Software and Baker Hughes are hosting a collaborative webinar to demonstrate how combining advanced...
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  • Newsletter October 2023 ...
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  • Newsletter August 2023 ...
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Upcoming Events
11 Aug
ITASCA Joins Caving 2026 as a Main Sponsor
We are pleased to announce that ITASCA will be participating as a Main Sponsor in Caving 2026, the leading international conference ded... Read More
15 Sept
ITASCA at EUROCK 2026: Advancing Innovation in Rock Engineering
ITASCA is pleased to announce its participation in EUROCK 2026 – ISRM Regional Symposium, taking place from 15–19 September 2026 in Sko... Read More
20 Sept
ITASCA to Participate in CouFrac 2026
ITASCA will be participating in CouFrac 2026, taking place from 20–23 September 2026 in Uppsala, Sweden. The conference brings together... Read More