🔊 COMSOL Tutorial: Insertion Loss of a Noise Barrier
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To fully understand and create this model, make sure to check out the first and second parts of this tutorial:
📺 Watch Part I: • 🔊 COMSOL Tutorial: Monopole Sound Source w...
📺 Watch Part II: • 🔊 COMSOL Tutorial: Monopole Sound Source w...
🔊 COMSOL Tutorial: Insertion Loss of a Noise Barrier
In this tutorial, we’ll walk through calculating the insertion loss of a noise barrier, including the impact of ground reflection.
🎯 What You’ll Learn:
✅ Adding a porous layer
✅ Applying a perfectly matched boundary
✅ Setting up a pressure source
✅ Extracting plots
✅ Calculating insertion loss using an Excel sheet
0:00 1:41 Introduction
1:42 5:23 Preparing
5:24 7:25 With barrier
7:26 9:08 Witout barrier
9:09 10:16 Results
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