activity 1.2.7 Airfoil activity
Introduction
Computer simulation is an excellent tool for predicting performance; however, it is not perfect. Engineers and technologists test physical models to verify a simulation prediction.
In this activity you will construct a physical airfoil model for wind tunnel testing.
In this activity you will construct a physical airfoil model for wind tunnel testing.
equipment
- Computer with 3D CAD solid modeling program
- Engineering notebook
- Styrofoam
- Foam cutter
- Aluminum flashing
- Scissors
- 6d × 2” Finish Nails
- Drill bit sized for finish nail
- Fine grit sandpaper e.g. 220 grit
- Spray adhesive
- Model profile data from airfoil simulation