AI for business, automation how-tos and modern CFD from CFD Dose.https://www.cfddose.com/https://www.cfddose.com/blog/jupiter-cfd-cutting-edge-cfd-solutions-by-technostar/https://www.cfddose.com/blog/jupiter-cfd-cutting-edge-cfd-solutions-by-technostar/Jupiter-CFD TechnoStar's Jupiter-CFD is an advanced platform for pre-and post-processing Computational Fluid Dynamics (CFD) simulations, developed on well-known open-source frameworks like OpenFOAM.…Tue, 26 Nov 2024 00:00:00 GMThttps://www.cfddose.com/blog/resolving-paraview-linking-issues-with-openfoam/https://www.cfddose.com/blog/resolving-paraview-linking-issues-with-openfoam/When working with OpenFOAM on Linux - especially after restaging your system or buying a new laptop, you might run into version compatibility issues with Paraview. OpenFOAM often comes bundled with…Mon, 02 Sep 2024 00:00:00 GMThttps://www.cfddose.com/blog/faster-cfd-with-cloud-hpc/https://www.cfddose.com/blog/faster-cfd-with-cloud-hpc/‍‍‍‍‍‍‍If you’re tired of constantly upgrading your hardware just to keep up with the demands of high-resolution CFD simulations, it’s time to try something different. CloudHPC by takes the hassle…Sat, 31 Aug 2024 00:00:00 GMThttps://www.cfddose.com/blog/sub-grid-scale-modeling-in-dispersed-flows/https://www.cfddose.com/blog/sub-grid-scale-modeling-in-dispersed-flows/Overview In this edition - and linking to Lagragian Particle Tracking in CFD Edition, we will talk about the concept of Particle Sub-Grid Scale (SGS) modeling. After reading this article, you should…Wed, 10 May 2023 00:00:00 GMThttps://www.cfddose.com/blog/wall-modeled-large-eddy-simulation-i/https://www.cfddose.com/blog/wall-modeled-large-eddy-simulation-i/Overview As we mentioned in the last edition (Hybrid RANS/LES), one of the main limitations of Large Eddy Simulation is high-level scaling with Reynolds number (especially in wall-bounded flows).…Wed, 26 Apr 2023 00:00:00 GMThttps://www.cfddose.com/blog/hybrid-rans-les-modeling-in-cfd-an-introduction/https://www.cfddose.com/blog/hybrid-rans-les-modeling-in-cfd-an-introduction/Overview One of the most common approaches used in CFD is Reynolds-Averaged Navier-Stokes (RANS) modeling, which we know is computationally efficient but suffers from several limitations, such as the…Wed, 19 Apr 2023 00:00:00 GMThttps://www.cfddose.com/blog/turbulent-kinetic-energy-a-key-quantity-for-cfd-specialists/https://www.cfddose.com/blog/turbulent-kinetic-energy-a-key-quantity-for-cfd-specialists/A Deep Dive into TKE Quantification and Its Importance in Verification and Validation of CFD Simulations - Edition I Turbulent Kinetic Energy (TKE) is one of the most important physical quantities…Wed, 12 Apr 2023 00:00:00 GMThttps://www.cfddose.com/blog/chatgpt-and-cfd/https://www.cfddose.com/blog/chatgpt-and-cfd/What the hell "is" ChatGPT? ChatGPT is a large-scale language model based on the Generative Pre-trained Transformer (GPT) architecture developed by OpenAI. It uses deep learning techniques to…Wed, 05 Apr 2023 00:00:00 GMThttps://www.cfddose.com/blog/laminar-to-turbulent-transition-flow-separation/https://www.cfddose.com/blog/laminar-to-turbulent-transition-flow-separation/Laminar-to-turbulent transition The transition from laminar to turbulent flow can be caused by several factors, including the flow rate, viscosity, and surface roughness \[1-4\]. One of the most…Wed, 29 Mar 2023 00:00:00 GMThttps://www.cfddose.com/blog/lagrangian-particle-tracking-in-cfd/https://www.cfddose.com/blog/lagrangian-particle-tracking-in-cfd/Overview Lagrangian Particle Tracking (LPT) is a powerful technique used in Computational Fluid Dynamics (CFD) to simulate the behavior of individual particles as they move through a fluid system. In…Wed, 15 Mar 2023 00:00:00 GMThttps://www.cfddose.com/blog/particulate-rayleigh-benard-convection/https://www.cfddose.com/blog/particulate-rayleigh-benard-convection/Rayleigh-Bénard Convection (RBC) refers to the flow of fluids when heated from below and cooled from above. Particulate flows, on the other hand, refer to the flow of fluids that contain solid…Thu, 09 Mar 2023 00:00:00 GMT