In 2017, CFD Direct are running sessions of their OpenFOAM Training courses — Essential CFD, Applied CFD and Programming CFD — fully updated with the latest features of the new version 4 release of OpenFOAM: 24-27 April 2017, Berlin Germany; 16-18 May, Virtual Asia-Pacific; 20-21 June, 26-27 June, Virtual Americas; 4-5 July, London UK; 12-13 Sept, Virtual Americas; 25-28 Sept, London UK; 16-19 October, Chicago USA. OpenFOAM v4 contains new functionality we introduced in OpenFOAM v4 to improve usability so our course participants spend less time struggling with quirks of the software, leaving more time to build and practice their CFD skills.
The OpenFOAM User Guide provides an introduction to OpenFOAM, through some basic tutorials, and some details about the general operation of OpenFOAM. OpenFOAM is a collection of approximately 250 applications built upon a collection of over 100 software libraries (modules). Each application performs a specific task, e.g the snappyHexMesh application can generate meshes for complex geometry, such as a vehicle. The simpleFoam application could then be used to simulate steady-state, turbulent, incompressible flow around the vehicle…
On 25th March 2015, CFD Direct was launched by Henry Weller (creator of OpenFOAM), Chris Greenshields, and Jenya Collings. At the end of our first year, we summarise our principal activities as the primary contributor to OpenFOAM, producing 3 releases of OpenFOAM, maintaining the OpenFOAM code base, managing the OpenFOAM Foundation, creating a free documentation resource and engaging with the community. We launched 3 training courses — Essential, Applied and Programming CFD — which we deliver as scheduled classroom courses, live virtual training and on-site. We launched CFD Direct From the Cloud (CFDDFC), a complete CFD cloud computing platform using Amazon Web Services EC2.
During our first year, we made over 900 code commits to the to the public development line of OpenFOAM, making us by far the largest contributor of code to OpenFOAM. In 2015, we produced one major, one minor and one patch release of OpenFOAM. We carried out maintenance on OpenFOAM, reducing the number of outstanding issues by approximately 35%, involving over 500 commits to the bug fix line of OpenFOAM 3.0. We managed the OpenFOAM Foundation, established a free OpenFOAM documentation resource, and our posts on social media updated users about developments to OpenFOAM , which encouraged a strong community to support and contribute to OpenFOAM as free software.
In April 2015, we launched 2 × 2 day courses, Essential CFD and Applied CFD, which were delivered as scheduled classroom training courses in Berlin, Houston, London, Chicago and Munich. In early 2016 we launched our 2 day course, Programming CFD, which we are delivering initially as Live Virtual Training. Our 3 OpenFOAM Training courses, aimed at competency in CFD, are now run as scheduled classroom courses, live virtual training and on-site training. We believe our comprehensive, modern programme is the best OpenFOAM training, using only free, open source software, for a one-time investment in staff skills without recurring licence fees.
In 2015, we launched CFD Direct From the Cloud (CFDDFC), a complete OpenFOAM cloud computing platform that includes the latest version of OpenFOAM and supporting software running on Ubuntu. The platform provides OpenFOAM in its native Linux OS, which users can access directly from a terminal or via a remote desktop. CFDDFC is available for Amazon Web Services (AWS) as a product on AWS Marketplace, pre-configured for Amazon Elastic Compute Cloud (EC2). CFDDFC is in constant use, on a range of EC2 Instances ranging from the small instance, eligible for Free Tier, to the Compute Optimized instances including the largest with 36 virtual (18 physical) CPUs, and with multiple instances networked as a cluster for larger workloads.