💧 COMSOL Tutorial: Fluid-Structure Interaction (FSI) with Convergence Tips 🔧

🌐 Explore More: 🔗 https://arminhashemi.org/ 🛠️ Need Help with a Project? 📩 https://arminhashemi.org/order-project/ 📸 Follow Me on Instagram: https://www.instagram.com/caewitharminhashemi/ 💼 Connect on LinkedIn: https://www.linkedin.com/company/cae-with-armin 💧 *COMSOL Tutorial: Fluid-Structure Interaction (FSI) with Convergence Tips* 🔧 In this video, I explain a simple 2D FSI example using COMSOL Multiphysics. The model couples Fluid Flow and Solid Mechanics physics interfaces, with a Time-Dependent Study and Moving Mesh enabled to capture the interaction between the fluid and structure. 🌀🧱 I also introduce two practical methods to improve convergence, which can help solve more complex FSI problems. ⚙️✅ 🧠 *What You’ll Learn:* ✅ How to set up a 2D FSI problem ✅ Use of moving mesh to capture the solid deformation ✅ Coupling fluid flow and solid mechanics ✅ Tips to improve solver convergence 📥 *Download COMSOL model (v6.2):* https://www.dropbox.com/scl/fi/06r3iufvr4omf1payhjr2/FSI-YouTube.mph?rlkey=77m2ra74lnb6rkn3td4k0n6fy&st=xcodqayh&dl=0 👍 If you found this video helpful, please like the video and subscribe to the channel for more tutorials on COMSOL, ANSYS, acoustics, and CFD simulations! 0:00 1:12 Introduction 1:13 2:55 Geoemtry and Material 2:56 4:30 Modeling 4:31 6:42 Tips for Convergence 6:43 Results #comsol #comsolmultiphysics #CAEwithArmin