1. Practical numerical optimization in CFD and code-coupling using DAKOTA and OpenFOAM | Foundations

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🤔 In this video, we briefly introduce the basic concepts of numerical optimization in CFD using DAKOTA. We also provide a brief overview of the optimization and code-coupling tool DAKOTA. 🤖 DAKOTA optimization toolbox In this video we use DAKOTA 6.19.0 and OpenFOAM 11 00:00 Practical numerical optimization in CFD and code-coupling using DAKOTA and OpenFOAM 11 00:46 What is optimization? 07:35 Brief overview of optimization methods 17:30 Choosing an optimization method - Decision matrix 20:20 What is adjoint optimization? 22:24 CFD optimization loops - The big picture 28:44 CFD Vision 2030 Study: A Path to Revolutionary Computational Aerosciences 30:24 Dakota overview 35:45 Final remarks Related video: Coupling DAKOTA 6.19.0 with OpenFOAM 11 | A simple CFD optimization test case Deck of slides: - Practical numerical optimization in CFD and code-coupling using DAKOTA and OpenFOAM. An Open-Source approach Related playlists: - Transitioning to OpenFOAM 11 from OpenFOAM 10/9, - DAKOTA optimization toolbox | Explore and predict with confidence | Installation and getting started, Software links: - - - - - Additional links: - Excellent reference for optimization methods, 👍 CFD optimization and automation. 👏 Engineering design optimization loop. ********************************************************************************** Wolʇ Dynamics, your reliable partner for CAE solutions, CAD and solid modeling → Meshing → Simulations → Automation and optimization → Post-processing → Data analytics and ML → Reporting Why Wolʇ Dynamics? Simply look at our banner - notice how the F appears backwards. Wolʇ Dynamics ↔ Flow Dynamics 😯+💣=🤯 **************************************************************************** 👉 Subscribe and hit the bell to see new videos or we will go back to OpenFOAM 3: 🖖 Join our channel to help us create more content. By joining our channel, you can also get access to perks: Follow us: Twitter → twitter.com/WolfDynamics LinkedIn → linkedin.com/company/wolf-dynamics **************************************************************************** Wolf Dynamics makes no warranty, express or implied, about the completeness, accuracy, reliability, suitability, or usefulness of the information disclosed in this training material. This training material is intended to provide general information only. Any reliance the final user place on this training material is therefore strictly at his/her own risk. Under no circumstances and under no legal theory shall Wolf Dynamics be liable for any loss, damage or injury, arising directly or indirectly from the use or misuse of the information contained in this training material. **************************************************************************** #optimization #CFD #CAE #aerospace #WSL #linux #dakotaopt #snappyhexmesh #openfoam #computationalfluiddynamics