FEATool   
 LiteMultiphysicsProfessional
Multiphysics:

Poisson Equation
Heat Transfer
Convection, Diffusion, and Reaction
Fluid Flow
Stesses and Strains
Electrostatics
Custom Equations

Grid point/unknowns (dof) limit










2000/6000










Unlimited










Unlimited
FeatFlow CFD solver

Grid point limit


100000


100000


Unlimited
Matlab / Octave GUI
Command line and scripting
Geometry CAD preprocessing1D/2D/3D1D/2D/3D1D/2D/3D
Grid generation / import / export1 / / / / / /
Built-in solvers / external solver support / / /
Postprocessing2BasicAdvancedAdvanced+
Technical support3
Modeling and consulting support410 Hours
DocumentationWebWeb / Html / PDFWeb / Html / PDF
Product updatesn/a1 Year1 Year
License typen/aPermanentPermanent
Purchase

Free






1) FEATool Multiphysics and Professional licenses supports grid import and export in Triangle, FeatFlow, GiD, Gmsh, and GMV (General Mesh Viewer) formats.

2) Basic postprocessing includes surface, iso-contour, slice, and arrow plot options. Advanced postprocessing also includes boundary and subdomain integration, min-max computation, point/line evaluation of arbitrary expressions, and FEATool Professional additionally supports export of solution and postprocessing data.

3) Technical support includes help with installation, product troubleshooting, and critical-bug fixing.

4) Modeling and consulting support is provided by FEATool developers to help with advanced modeling and customization for your specific simulation needs.