LnEFlow
Discrete Element
Method Simulation
LnEFlow is an advanced engineering simulation software for modelling particle-based systems using the Discrete Element Method (DEM). Explore particle interactions, material behaviour, fluid-particle coupling and transport processes through a powerful simulation environment.
Engineering Simulation with LnEFlow
LnEFlow brings particle-based modelling and engineering simulation capabilities together in a dedicated DEM simulation environment.
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Registered Users0
Documentation Pages0
Simulation ModulesDEM
Simulation TechnologyWhy LnEFlow?
LnEFlow is designed to support engineering, scientific and research workflows involving particles, granular materials and multiphase processes.
Discrete Element Method
Model individual particles and their interactions to study the behaviour of granular and particulate systems.
Particle Interaction
Represent particle collisions, contact behaviour, rolling, sliding and other particle interaction mechanisms.
Material Modelling
Define material properties and simulation parameters required for engineering and scientific particle simulations.
Fluid-Particle Coupling
Study interactions between particle systems and fluid phases through coupled simulation approaches.
Heat & Mass Transfer
Support simulation workflows involving thermal behaviour, mass transfer and multiphase engineering processes.
Engineering Simulation
Build simulation models for engineering analysis, research studies and investigation of complex particle-based processes.
Scientific Computing
Use numerical simulation techniques to investigate particle behaviour and complex physical processes.
Simulation Analysis
Analyse simulation results and export relevant data for engineering evaluation and further processing.
License Management
Secure license activation and verification mechanisms help manage access to LnEFlow according to the purchased license.
Applications of LnEFlow
LnEFlow can be used to investigate particle-based and multiphase processes across a range of engineering and research applications.
Process Engineering
Study particle flow, mixing, transport and other particulate processes encountered in industrial systems.
Mineral & Bulk Materials
Investigate the movement and interaction of granular and bulk materials in engineering processes.
Pharmaceutical Processes
Apply particle-based modelling techniques to research involving particulate and powder-based processes.
Research & Academia
Develop and evaluate DEM simulation models for academic research, numerical studies and engineering investigations.
Thermal Processes
Investigate particle systems involving thermal effects, heat transfer and related transport phenomena.
Multiphase Systems
Explore coupled particle-fluid systems and multiphase flow behaviour using simulation based approaches.
From Model to Simulation
A structured workflow helps engineers and researchers build, run and analyse DEM simulations with LnEFlow.
Define the Model
Set up the geometry, particles and simulation environment for the required engineering problem.
Configure Materials
Define particle and material properties required by the simulation model.
Configure Physics
Configure particle interactions and applicable physical models for the simulation.
Run Simulation
Execute the simulation and monitor the progress of the selected engineering case.
Analyse Results
Review simulation output and analyse the resulting particle and process behaviour.
Export & Report
Export relevant simulation data for engineering analysis and reporting.
LnEFlow Licensing
Choose a licensing option based on your simulation requirements, usage and support needs.
Basic
- ✔ Up to 20 Simulations
- ✔ General Enhancements
- ✔ Minor Bug Fixes
- ✔ Documentation & User Guide
- ✔ Email Support
Standard
- ✔ Unlimited Simulations
- ✔ 1 Parallel Thread (Future)
- ✔ General Enhancements
- ✔ All Bug Fixes
- ✔ Special Implementations
- ✔ Project Assistance
- ✔ Bi-weekly / Monthly Support Meetings
Premium
- ✔ Unlimited Simulations
- ✔ 20 Parallel Threads (Future)
- ✔ General Enhancements
- ✔ All Bug Fixes
- ✔ Special Implementations
- ✔ Project Assistance
- ✔ Dedicated Technical Support
- ✔ Bi-weekly / Monthly Support Meetings
LnEFlow Documentation
Learn how to install, configure and use LnEFlow through guides, manuals, tutorials and practical simulation resources.
Installation Guide
Follow the installation and setup instructions to prepare LnEFlow for simulation work.
Read Guide →User Manual
Explore the available simulation modules, configuration options and workflows.
Read Manual →API Reference
Reference material for APIs, automation and software integration.
Coming Soon →Tutorials
Learn DEM simulation concepts through practical examples and guided workflows.
Start Learning →Example Projects
Explore example simulation projects and practical engineering cases.
Coming Soon →Download LnEFlow
Download the latest available LnEFlow release, review release information and check system requirements before installation.
GranDEM v2.1
Released on May 2026
GranDEM 2.1 includes continued improvements and refinements to the GranDEM simulation platform.
🚀 Key Updates
- Platform improvements and enhancements
Linux
Linux availability will be provided with future releases.
Coming Soon →Explore LnEFlow
Take a look at the LnEFlow interface, simulation environment, material configuration, analysis tools and supporting resources.
Frequently Asked Questions
Find answers to common questions about LnEFlow installation, licensing, activation and documentation.
Get Help With LnEFlow
Access product documentation and technical support for installation, licensing, simulation workflows and LnEFlow usage.
Email Support
info@gran-dem.com
Documentation
User Guides & Tutorials
Raise Ticket
Contact technical support