DHI FEFLFEFLOW 11 free download

FEFLOW 11

Simulate a multitude of groundwater processes involving flow, contaminants, groundwater age and heat transport under fully or variably saturated conditions.

FEFLOW enables users to:

• Analyse interactions below the land surface by including underground structures, tunnels and other types of excavation
• Predict potential water quality issues in groundwater and provide remediation strategies
• Model geothermal installations at any scale and depth
• Investigate groundwater-surface water interaction by coupling FEFLOW to other MIKE surface water models
• Estimate ground subsidence and predict pumping rates and stability issues in geotechnical and mining projects

FEFLOW 11 (part of the MIKE 2026 suite) is a major release that introduces a new Structural Model Editor, advanced 3D meshing workflows, enhanced geothermal system modeling, and deeper Python integration. It focuses on usability, geological modeling, and performance improvements for groundwater and subsurface simulation.

🔑 Key New Features in FEFLOW 11

1. Geological Modeling & Structural Model Editor

• Build geological models directly inside FEFLOW without third‑party tools.
• Compile borehole data, fault networks, stratigraphic sequences into a Supermesh domain ready for discretization.
• Interactive workflows for fuse/delete and split‑layer operations.
• Direct visual feedback in the 3D Supermesh view.

2. 3D Meshing & Geometry Tools

• New layered‑mesh generator powered by Geode‑Solutions for continuous layered geometries.
• Supermesh preprocessing panel with geometric tools to:
  • Reset topology
  • Compute intersections
  • Remove outer components or small artifacts
  • Improve quality of imported 3D datasets

3. Well & Geothermal Systems

• Well Manager: new workflow for creating and assigning well groups interactively.
• Geothermal Open‑Loop System Editor: specialized tools for geothermal modeling.
• Enhanced geothermal reporting with dedicated charts.

4. Visualization & Usability

• Improved cross‑sectional views for clearer interpretation.
• Faster curve generation in both pre‑ and post‑calculation stages.
• Better engine performance for large models.

5. Python Integration

• Expanded FEFLOW Programming Interface with Python scripting panel.
• New Python Views for interactive automation.
• Access to geometric tools and interpolators via Python for custom workflows.

6. System & Licensing

• Supported OS: Windows 10 Pro (22H2), Windows 11 Pro (23H2 & 24H2), Windows Server 2022 (21H2), Ubuntu 22.04 & 24.04 LTS.
• Requires 16 GB RAM minimum, OpenGL ≥ 3.0 recommended.

Download DHI FEFLOW 11

Download FEFLOW 11

password extract file: 2020

install FEFLOW

Installation instructions: see file readme.txt

NOTE:

Some software requires:

• Disable anti-virus software when unpack and install
• Add installation directory to exclusions