News Article

3DEC Version 7.0 Released!

3DEC Version 7.0 is now released and offers the following:

POWERFUL

  • Best of all worlds: model continuum zones, rigid blocks, and jointing
  • Simulate large displacements, including separation of blocks and collapse
  • Generate models automatically from CAD geometry files (DXF, STL, and GEOM)
  • Bonded block modeling (BBM) to simulate intact material damage
  • Twelve built-in material behaviors and eight creep constitutive models
  • Six built-in joint constitutive models
  • Built-in Voronoi block generator
  • Model ground water flow, including along joints
  • New hybrid bolts and all FLAC3D structural elements

EFFICIENT

  • Multi-core processing with optimized solutions
  • Multi-threaded FISH and Python scripting
  • Customize material behaviors using optional C++ User-Defined Models (UDM)

RELIABLE

  • Realistic physical solutions
  • Natural evolution of failure
  • Transparent methodology that’s fully documented
  • Built-in constitutive models are open source

PROVEN

  • Tested against analytical solutions
  • Used daily by Itasca’s consulting engineers and scientists
  • A large repository of practical examples (thousands of published journal and conference papers)
  • Used worldwide by a wide variety of industries, universities, and government agencies

FLEXIBLE

  • General by design
  • Access nearly all internal variables using FISH or Python scripting
  • Powerful and user-friendly user interface

ECONOMICAL

  • No CPU limits
  • No annual maintenance fee
  • Academic discount available for research and teaching

Read more about what is new in Version 7.0 here!

Request a quote!

Latest News
  • Newsletter October 2023 ...
    Read More
  • Newsletter August 2023 ...
    Read More
  • New General Manager for ITASCA Sweden We have appointed a new GM in Sweden!...
    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
8 May
World Tunnel Congress 2025
This year the World tunnel congress 2025 is hosted in Sweden Stockholm. We are excited to meet all of you in Stockholm the 9-15th of Ma... 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