Overview
The AeroTube is a next-generation aerodynamic wind tunnel designed for high school research and education. Built during BNDS G10 Project Week, the AeroDesign Team wish to investigate the air resistance of different objects, but find existing wind tunnels too expensive and complex for high school use. The AeroTube features a compact, modular design using a electirc ducted fan(EDF) that allows for easy setup and operation in educational environments. We presented the work on the prject week final presentation and received best demo award.
Design and Development
The design process involved extensive research into aerodynamic principles, materials selection, and user experience in educational settings. The AeroTube incorporates a high-efficiency motor-driven fan system with adjustable airflow control. The modular design allows for easy assembly and disassembly, making it suitable for classroom use.
Prototyping and Testing
Multiple prototypes were developed using 3D printing and CNC machining techniques. Each iteration focused on improving the efficiency of power transmission, reducing backlash, and enhancing the overall durability of the actuator. Testing involved measuring the force output, speed, and precision of the actuator under various load conditions to ensure it met the desired performance criteria
