We are delighted to announce the release of our #CFD book for #OpenFOAM users.

Learn the tensor mathematics used in #OpenFOAM #CFD with our free online guide:

Each of our #OpenFOAM #CFD Training courses is equivalent to 1-2 weeks of an engineer's payroll cost, 5% of a single core, commercial CFD licence or 1% of a research project grant.

The Numerical Methods chapter of our book, Notes on CFD: General Principles, helps understand the schemes used in the fvSchemes file in #OpenFOAM #CFD simulations

Simplified code structure and input file syntax with population balance in the multiphaseEuler solver in #OpenFOAM-dev

Learn from experts to write quality, C++ code in #OpenFOAM with our acclaimed #Programming #CFD course, #Virtual Europe time zone, 20-22 Oct 2025. Book your place now:

oin us for Productive #CFD Training in Chicago, USA, 20-23 Oct 2025, from the team that produces #OpenFOAM. Discount packages available. Highly interactive, includes 400pg+ manual. Book your seat early:

Added slip velocity term to the unburnt gas equation in XiFoam in #OpenFOAM-dev

Running #CFD with #OpenFOAM requires essential skills and knowledge. Our #Essential CFD Training provides this:

For multiphase flows, the homogeneous nucleation models have been refactored and improved to calculate updates at the optimal moment in the CFD algorithm in #OpenFOAM-dev

See our curriculum and what our customers say about our Productive #CFD, #OpenFOAM Training course:

In the XiFluid solver in #OpenFOAM-dev, the wrinkling differential propagation is now optional and defaults to off

The Fluid Dynamics chapter of our book, Notes on CFD: General Principles, explains physical properties, conservation laws and models used in #OpenFOAM #CFD solvers.

Get started with CFD Direct From the Cloud™, the complete #cloud platform for #OpenFOAM, pay-as-you-go, on @awscloud

The histogram function object, for processing a histogram of field data, can now operate exclusively on a cell zone in #OpenFOAM-dev

Book your place for Productive #CFD in Cologne, Germany, 15-18 Sep 2025, with Chris Greenshields, #OpenFOAM co-founder and author of "Notes on CFD: General Principles".

Advance your career with #OpenFOAM Training, Essential and Applied #CFD, Virtual Americas, 6-10 Oct 2025, from the primary developers. Book now:

Check out our #OpenFOAM #CFD Training Course Catalogue to help you choose. On-site options for larger groups. Book your training direct from the team that produce and maintain OpenFOAM.

When configuring blockMesh, use "paraFoam -block" to visualise the blocks which is now resilient to configuration errors in #OpenFOAM-dev

A Reminder, our #CFD Book is available to read for #free online:

Corrected sampling, e.g. for output graphs, to work only on-demand, with a dramatic performance improvement of simulations that use it in #OpenFOAM-dev