Computational Fluid Dynamics (CFD) is a powerful tool for simulating fluid flow, but accurately capturing turbulence – the chaotic, unpredictable nature of many real-world flows – remains a significant challenge. While numerous turbulence models exist, the k-ε (k-epsilon) model stands out as one of the most widely used, striking a Read more…
CFD FEA SERVICE announces the release of the brand new hyper instance group. These are brand new instances performed by the brand new INTEL SAPPHIRE RAPIDS processors. This starts the new premium processors which are capable of our best performances and can decrease considerably your simulation time (up to 50% Read more…
CFD FEA SERVICE Expands Reach with New Agreement with SFPE Brazil[Cologna Veneta, 08/07/2024] – CFD FEA SERVICE, a leading provider of cloud-based High Performance Computing (HPC) solutions, is thrilled to announce a new agreement with the Brazilian chapter of the Society of Fire Protection Engineers (SFPE) – [https://sfpe-brasil.org/]. This partnership Read more…
Introduction Mesh generation is a critical step in the simulation and modeling process for various engineering and scientific applications. Open source mesh generation software has gained significant popularity due to its accessibility and flexibility. In this blog post, we will compare four prominent open source mesh generation tools: SnappyHexMesh, Salome, Read more…
FDS provide different methods in order to stop your running simulation: SOFT and HARD STOP. Sometimes your analysis just crashes and you would lose all of your data. Other times, you might want to stop a calculation, make few variations, and restart the simulation from when it left off. FDS Read more…
Blender provides an add-on named BlenderFDS a graphical interface for FDS which allows to set and manage complex geometries and FDS input parameters. FDS is a free and open-source software tools provided by the National Institute of Standards and Technology (NIST). FDS is computational fluid dynamics (CFD) model. BlenderFDS helps Read more…
FDS simulation results ran in the Cloud HPC are available through the web-app STORAGE. Visulizse the FDS results by means of the Pyrosim results application. The Cloud HPC service is offered by CFD FEA Service to run your scripts for CFD, FEM and other simulations. The High Performance Computing system Read more…
If you are so lazy that you don’t want to waste time entering the CloudHPC platform, the CFD FEA Service calculation service, then you have to use the python application created ad hoc for this operation. This allows you to execute code Aster from Windows without having the solver installed Read more…
One of the main challenges when running a complex FDS analysis is the simulation time. Long simulation time usually depends on the high amount of calculation and available computational capacity allocated. The dimension of the computational domain, and therefore of the meshes’ cells number, contributes to increase the simulation time. Read more…
CloudHPC data security is a very important task to guarantee. In an cloudHPC system like ours we often deal with massive data coming from engineers which can be under NDA (Non Disclosure Agreement) between users of our platform and their clients or protected by patent. For this type of situation Read more…
