The platform discussed here offers a complete environment for conducting computational fluid dynamics (CFD) simulations using the open-source software package known as OpenFOAM. OpenFOAM, short for Open Field Operation and Manipulation, is a versatile CFD tool extensively employed by academic and commercial organizations across various engineering and scientific domains. This platform is designed to simplify the execution of OpenFOAM simulations by providing a comprehensive solution on a long-term support (LTS) version of Ubuntu Linux.
Key features and details of this platform include:
OpenFOAM: OpenFOAM is a widely adopted open-source CFD software package known for its flexibility and extensive capabilities. It can tackle complex fluid flow problems involving chemical reactions, turbulence, heat transfer, solid dynamics, and electromagnetics.
Remote Accessibility: Users can access this platform remotely, enabling them to connect to instances through Secure Shell (SSH) or, optionally, via a remote desktop. This remote access feature facilitates the execution of CFD simulations from anywhere with an internet connection.
Ubuntu Linux: The platform is built on an LTS version of Ubuntu Linux, renowned for its stability and long-term support. This choice of operating system ensures a reliable environment for conducting CFD simulations and other engineering tasks.
Parallel Processing: OpenFOAM is optimized for parallel processing, allowing various tasks such as meshing and pre- and post-processing to run in parallel by default. This maximizes the utilization of available hardware resources and expedites simulation runs.
Meshing Tools: The platform includes meshing tools, particularly snappyHexMesh. SnappyHexMesh is a parallelized meshing tool designed for handling intricate Computer-Aided Design (CAD) geometries. Mesh generation is a critical aspect of CFD simulations, and snappyHexMesh streamlines this process.
Pre- and Post-processing: Users have access to pre- and post-processing tools as part of the platform. Pre-processing involves tasks like simulation setup, boundary condition definition, and mesh generation. Post-processing encompasses the analysis and visualization of simulation results. The integration of these tools within the platform enhances the efficiency of the CFD workflow.
In summary, this platform offers a comprehensive solution for conducting CFD simulations using OpenFOAM. It simplifies the setup process, provides access to a stable Ubuntu Linux environment, and harnesses parallel processing capabilities, making it more accessible for users to perform CFD simulations for diverse engineering and scientific application
