---
title: FLAC2D Reviews
meta_title: 'FLAC2D Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how FLAC2D works for a business like yours.
date_modified: '2024-10-06'
parent_category:
  name: Oil and Gas
  url: https://www.g2.com/categories/oil-and-gas
---

# FLAC2D Reviews
**Vendor:** ITASCA Software  
**Category:** [Oil and Gas Simulation and Modeling Software](https://www.g2.com/categories/oil-and-gas-simulation-and-modeling)
## About FLAC2D
FLAC2D, Fast Lagrangian Analysis of Continua, is numerical modeling software for advanced geotechnical analysis of soil, rock, groundwater, and ground support in two dimensions. FLAC is used for analysis, testing, and design by geotechnical, civil, and mining engineers. It is designed to accommodate any kind of geotechnical engineering project that requires continuum analysis. FLAC utilizes an explicit finite difference formulation that can model complex behaviors, such as problems that consist of several stages, large displacements and strains, non-linear material behavior, or unstable systems (even cases of yield/failure over large areas, or total collapse).






- [View FLAC2D pricing details and edition comparison](https://www.g2.com/products/flac2d/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-28+10%3A14%3A17+-0500&secure%5Bsession_id%5D=4171d54b-565e-42c9-a2eb-ea1fd4b9db3c&secure%5Btoken%5D=808f66c93a1ddbfb35dccbf7133d906e3ff2bc38128ff30c380008aed10383d8&format=llm_user)

## FLAC2D Features
**Agentic AI - Oil and Gas Simulation and Modeling**
- Adaptive Learning
- Decision Making

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