Itasca's latest versions offer many new features and are optimized to run faster on today's computers. Upgrade to take full advantage of these advances to easily create, run, and analyze powerful numerical models.
Itasca is celebrating 40 years of solving geomechanical and hydrogeological challenges through engineering and computer simulation for the mining, civil, and energy industries.
This paper describes the material properties along with the inverse limit-equilibrium and permanent deformation analyses used to investigate the 2015 reinforced slope failure at the Yeager Airport near Charleston, West Virginia.
Past News Articles
Itasca is pleased to congratulate Dr. Branko Damjanac and Dr. Peter A, Cundall for their journal paper being selected to receive the Scott Sloan Best Paper Award for 2019.
The Itasca Constitutive Model for Advanced Strain Softening (IMASS) has been developed to represent the rock mass response to excavation induced stress changes.
Dr. Bruce L. Kutter delivered the 2020 H. Bolton Seed Lecture at Geo-Congress 2020 in Minneapolis, MN, on February 25, 2020. The full title is "Open Issues about Soil Liquefaction from a Perspective Including Physical Model Tests."
This webinar will provide a brief overview of PFC modeling using convex rigid blocks, including example applications ranging from rock-mass behavior to granular flow, and highlight important tip and tricks and modeling challenges.
Itasca Consulting Group is planning remote, online training for early 2021.
Enhanced user interface with new automated block and zone generation tools, and new structural elements. Built-in Voronoi generator, new joint models, improved commands and FISH. Multi-threaded FISH and Python scripting.
Learn more about developing an effective strategy for open pit dewatering and avoiding common pitfalls in this E&MJ article.
This is a three part tutorial series to calculate the total and effective stresses and water flow in a homogeneous embankment dam.
Griddle offers automatic, interactive, and easy-to-use surface meshing and volume grid generation capabilities for FLAC3D, 3DEC, and many other engineering modeling formats, including ABAQUS, ANSYS, NASTRAN, LS-DYNA, VRML, and CSV.
The paper "A risk-based methodology to improve the definition of geotechnical sectors in slope design" has been awarded a Silver Medal by SAIMM.
New FLAC3D introductory tutorials are now available on our website. See how easy it is to set-up and work with advanced numerical models in FLAC3D.
They are ideal for organizations with many users at different locations and/or for cloud computing.
Download the 2020 Itasca Symposium proceedings and presentations for free.
Itasca Consulting Group, Inc. is pleased to announce that Dr. Tryana Garza-Cruz is now our General Manager.
In this exceptional time of the COVID-19 pandemic, Itasca International and its offices worldwide are closely monitoring the situation. While certain Itasca offices may be physically closed due to local conditions and requirements, we are maintaining business operations, including software sales and shipping, as well as timely delivery of ongoing consulting projects. We have implemented measures to ensure our personnel’s safety and will continue to monitor conditions over the coming weeks and months and, following government and public health guidance, will respond proactively. We will provide updates as necessary.
Registration is now open for the Fifth International Itasca Symposium.
Itasca’s research aims to answer the key industry question “how should block caves be designed and operated to achieve high recovery during cave interactions”?