CFD simulations made as simple as possible:

MantiumFlow is a CFD simulation tool that wraps around OpenFOAM®. It sets up and post-processes cases, based on templates. This makes using OpenFOAM® and CFD in general much easier, because the user only has to provide the geometry and select a template. It is much more than a simple OpenFOAM GUI as it takes care of setting up all boundary conditions, the mesh and post-processing.

Under Linux, currently OpenFOAM® versions 3.0.1, v3.0+, 4.0, v1606+, 4.1, v1612+, 1706 are supported.

Under Windows, the Docker version using v1606+ and the blueCFD® version blueCFD-Core 2016-1 are supported.

Screenshot of MantiumFlow, acting as OpenFOAM GUI

Six Buttons

CFD simulations made simple. The philosophy behind MantiumFlow is CAD in ➛ Report out. The user only has to provide his CAD files, select the CFD solver and a template for his desired simulation. MantiumFlow will take care of the rest.


Add your CAD files as *.stl into a per-defined folder structure.

Select CFD Solver

Next, select your preferred CFD solver. Currently various OpenFOAM® versions are supported. Other solvers will follow soon.

Select Template

Chose what you want to simulate. Among the currently implemented template are, vehicle aerodynamics, UAV, internal flows like fans...


MantiumFlow will prepare your CFD case and check if you made any implausible choices.


After the case has been successfully created, hit the run button and have MantiumFlow run your case.


MantiumFlow automatically post-processes the results and condenses them into an html-report.


MantiumFlow was originally developed at MantiumCAE as a productivity tool to work with CFD software. It imports stl files and checks them and if a case is plausibly setup. If it detects issues they are reported. MantiumFlow also offers automated post-processing. Using this CFD simulation software, engineering time and errors are greatly reduced. Consequently MantiumCAE, the developer and main user, can offer very fast and cost effective CFD consulting services. The public version of MantiumFlow is connected to OpenFOAM® and now available for purchase.


MantiumFlow is so easy to use because many use-cases are automated with templates. To a certain extent the user can even create his own templates. If your use-case is not yet supported by MantiumFlow, we are happy to talk to you about including it.

DrivAER OpenFOAM CFD simulation

External vehicle aerodynamics

Run car simulations without having to assign mesh and boundary conditions to hundreds of parts.

UAV OpenFOAM CFD simulation


Simulate airborne vehicles. Again and again using the same settings thanks to templated cases.

Bicycle OpenFOAM CFD simulation


Develop bicycles and accessories like helmets without deep CFD knowledge.

Internal Duct OpenFOAM CFD simulation

Internal flows

Simulate pumps, fans and duct flows. Even adjoint topology optimizations are available.

Supported Operating Systems

MantiumFlow runs on Linux and Windows.


If you are interested in increasing the productivity of your CFD workflow, an easy to use CFD simulation software or are simply interested in an OpenFOAM GUI, please download the demo or get in touch with us: