FEFLOW Engine
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FEFLOW Engine

Elevate your hydrological modelling

 

This package not only provides full access to FEFLOW FMH3, piChem, piFreeze, and piMIKE1D but also allows for powerful concurrent simulations utilising all available CPU-cores. Designed for high efficiency, it supports extensive model calibration and uncertainty analysis through FePEST, all at a significantly lower cost. Ideal for sophisticated hydrological projects demanding precise computational resources.

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See what's in the package

  1 user* 2 users# More users**
FEFLOW FMH3 (flow, mass and heat) √ √ √
piChem √ √ √
piFreeze √ √ √
Bonus modules: piHMC, piMIKE1D √ √ √
Concurrent simulations Unlimited## Unlimited## Unlimited##
 

460€

414€

 On request
 

Price per user per month for an annual subscription

Price per user per month for an annual subscription

  

 

* A single (1) Concurrent User Subscription will permit one user of FEFLOW. There is no limit to the number of named users you may specify.
# 2+ users are only available as an annual Subscription (no monthly option).
** Prices for up to 20 concurrent users available. Does not include VAT/GST and other taxes. For exact prices in your local currency, contact your local DHI office.
** Unlimited simulations of FEFLOW when models utilize the same mesh and problem class, otherwise number of simulations (with different meshes) matches the number of users.

What's in the package?

FEFLOW FMH3 (flow, mass and heat)

All-in-one groundwater modelling solution

 

Flow modelling

  • Darcy flow in porous media
  • 2D/3D unsaturated flow
  • Free surface (phreatic) flow
  • Density dependent flow
  • Fracture and pipe flow

 

Mass transport modelling

  • Advection-diffusion/dispersion solute transport
  • Single and multispecies solute transport
  • Equilibrium sorption
  • User-defined kinetic reactions
  • Fracture mass transport
  • FEFLOW links with PHREEQC-RM for geochemical modelling

 

Heat transport modelling

  • Advection-conduction/dispersion heat transport
  • Fracture heat transport
  • Thermohaline convection
  • 1D borehole heat exchanger elements and heat exchanger arrays

 

piChem

Geochemical reactions


A plugin for FEFLOW for the calculation of advanced geochemical reactions together with aqueous phase flow and transport, based on the PHREEQC reaction engine.

piFreeze

Freezing and thawing of groundwater and the unsaturated zone


A plug-in for FEFLOW that extends 2- or 3-dimensional FEFLOW flow and transport models using Richard´s equation by phase changes between water and ice.

Bonus modules: piHMC, piMIKE1D

piHMC 

This module allows the support of mechanical processes (hydro-mechanical coupling) in FEFLOW flow calculations.

 

piMIKE1D 

This module supports the dynamic coupling between FEFLOW and MIKE 1D engines. piMIKE1D works only with MIKE 2022 and FEFLOW 7.5 and is not backward compatible. Previous MIKE releases are limited to the free IFMMIKE11 utility. The current implementation of piMIKE1D is limited to flow simulations only.

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