🧊🔊 COMSOL Tutorial: Sound Transmission Loss of a Sonic Crystal (Metamaterial) 🎧📐 скачать в хорошем качестве

🧊🔊 COMSOL Tutorial: Sound Transmission Loss of a Sonic Crystal (Metamaterial) 🎧📐

🌐 Explore More: 🔗 https://arminhashemi.org/ 🛠️ Need Help with a Project? 📩 https://arminhashemi.org/order-project/ 📸 Follow Me on Instagram:   / caewitharminhashemi   💼 Connect on LinkedIn:   / cae-with-armin   🧊🔊 COMSOL Tutorial: Sound Transmission Loss of a Sonic Crystal (Metamaterial) 🎧📐 In this COMSOL Multiphysics tutorial, I demonstrate how to calculate the sound transmission loss of a sonic crystal—a type of phononic metamaterial used for high-frequency noise reduction. Step-by-step, I guide you through the simulation process, showing how to model and analyze the acoustic performance of this periodic structure. 📘 Reference Model https://www.comsol.com/model/sonic-cr... What you'll learn: ✅ How to set up a sonic crystal simulation ✅ Understand and calculate sound transmission loss ✅ Apply acoustic wave physics in periodic structures 0:00 0:40 Introduction 0:40 2:46 Modeling 2:46 6:59 Sound transmission loss 6:59 10:33 Thermovisous effects 10:33 11:23 Show array of cells link of download https://www.dropbox.com/scl/fi/qbzydl... #CAEwithArmin