💨📐 COMSOL Tutorial: Drag Coefficient of a Square Cylinder 🧊
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💨📐 COMSOL Tutorial: Drag Coefficient of a Square Cylinder 🧊
In this video, I explain how to calculate the drag coefficient of a square cylinder using COMSOL Multiphysics straightforwardly and efficiently.
We’ll use the Fluid Flow physics interface and a *Stationary study*, and I’ll guide you through:
✅ Setting up the geometry and physics
✅ Creating a fine mesh for accurate results
✅ Calculating and interpreting the drag coefficient
This tutorial is ideal for those working on external flow simulations or learning how to evaluate aerodynamic forces in COMSOL.
📥 Download the model (Version 6.1):
https://www.dropbox.com/scl/fi/vcsjul...
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0:00 0:50 Introduction
0:50 3:22 Geometry
3:22 6:58 Mesh
6:58 11:05 Results
#comsoltutorial #comsol #fluidflow #CFD #dragcoefficient #CAEwithArmin