You cannot learn #CFD with #OpenFOAM by Internet searches because they spew incorrect, outdated, biased advice, and context-free AI summaries. Instead, CFD Direct provides OpenFOAM Training with 5 courses spanning 11 days and 900 pages of manuals. cfd.tips/tr26

Added average and weightedAverage expression functions in #OpenFOAM-dev github.com/OpenFOAM/OpenFOAM…

In #OpenFOAM-dev, the boundary() function applied to GeometricField returns a GeometricBoundaryField, used to evaluate and manipulate boundary conditions; boundaryField() returns a list of patchFields on which field algebra can be performed. github.com/OpenFOAM/OpenFOAM…

In the multiphaseEuler solver, it is possible to specify different phase-change models for different size-groups of a population balance in #OpenFOAM-dev github.com/OpenFOAM/OpenFOAM…

Updated algebraic operations for expression templates in #OpenFOAM-dev github.com/OpenFOAM/OpenFOAM…

For almost two decades we have provided on-site #OpenFOAM Training to industrial organisations and their partners. See the following link for information on arranging on-site training, our past experience and the benefits to you cfd.tips/tios

Scalar transport (for single- and multi-phase) can use a specified diffusivty field in #OpenFOAM-dev github.com/OpenFOAM/OpenFOAM…

Users of #OpenFOAM often don't know about the tools that can simplify their #CFD workflows and make them more robust. When people come on our OpenFOAM Training, they discover new tools and learn how to find more. cfd.tips/trng

For users of #OpenFOAM in the Americas, we provide our #CFD courses in Chicago. Classroom training is more interactive than online and includes more discussion and social interaction beyond the classroom cfd.tips/tchi

Size distribution in multiphase simulations can be processed across NCC interfaces in #OpenFOAM-dev github.com/OpenFOAM/OpenFOAM…

Building good quality #CFD simulations requires robust workflows and processes. That is what we teach in our #OpenFOAM Training, including finding the right tools and models, or coding better ones and adding them to the workflow. cfd.tips/tcat

Functions like 'pow' are 'eagerly' evaluated to work with expression templates in #OpenFOAM-dev github.com/OpenFOAM/OpenFOAM…

The coded file input, e.g. for coded function objects, is an incredibly powerful tool to extract the data you need from #OpenFOAM. We take participants through several coded examples on our Productive #CFD courses cfd.tips/tprd

If you are doing a PhD with #CFD using #OpenFOAM, your work must be novel, so some custom coding is required. You should therefore take our Productive CFD course to learn coded input files and Programming CFD course for general programming. cfd.tips/trng

New limitGroupSurfaceAreaVolumeRatio fvConstraint limits group surface-area:volume ratio for population balance in #OpenFOAM-dev github.com/OpenFOAM/OpenFOAM…

Built expression templates into more fvc:: and fvi:: functions in #OpenFOAM-dev github.com/OpenFOAM/OpenFOAM…

For users of #OpenFOAM in Europe, we provide all our #CFD courses in Cologne. Classroom training is more interactive than online and includes more discussion and social interaction beyond the classroom cfd.tips/tcol

Our Applied #CFD course extends the basic workflows and processes for running CFD with #OpenFOAM described in Essential CFD. We created the technology such as NCC and field-based Lagrangian so are best placed to teach it to users. cfd.tips/tapp

Our Essential #CFD course teaches the basic workflows and processes to configure and run CFD simulations with #OpenFOAM. We produce the code and designed the tools in OpenFOAM specifically for the workflows we teach in our training. cfd.tips/tess

Internet searches and AI assistants can help users of #OpenFOAM. But they fail to explain the process of planning, building and running simulations and processing data that effective #CFD requires. Instead, our OpenFOAM Training teaches this process. cfd.tips/trng

Expression templates have replaced macro functions and operators for algebra of GeometricField in #OpenFOAM-dev — a more flexible, extensible and convenient approach to field operation and manipulation, the cornerstone of OpenFOAM github.com/OpenFOAM/OpenFOAM…