About Educational Wind Tunnels
A compact, high-performance wind tunnel designed for aerodynamics research, teaching, and product testing. The modular architecture allows users to start with a core system and expand with advanced instrumentation, data acquisition, and measurement modules as requirements evolve.
Ideal for universities, research labs, and engineering-focused businesses, the system delivers low-turbulence, repeatable airflow conditions in a robust, space-efficient design.
Key Features
- Modular & Upgradeable Platform Scalable with instrumentation, balances, and probes
- Low Turbulence Flow High-quality airflow for accurate aerodynamic testing
- Integrated Control System Automated airspeed control and data monitoring
- User-Friendly Operation Complete, all-in-one laboratory solution
- Compact Footprint Designed for labs with limited space
- Robust Construction Durable composite and metal structure for long-term use
Performance Specifications (Typical Range)
- Airspeed Range: 470 m/s (10155 mph)
- Turbulence Intensity: < 0.2%
- Reynolds Number: ~1.0 10 to 1.5 10 per foot
Mechanical & Structural Specifications
- Test Section Size: ~300 300 600 mm
- Overall Dimensions: ~4.55 m (L) 11.2 m (W) 1.52 m (H)
- Weight: ~250300 kg
- Construction: Reinforced fiberglass and anodized aluminium
- Viewing Access: Transparent acrylic windows and hinged doors
- Mobility: Industrial-grade caster wheels
Flow Quality & Design
- Contraction Ratio: ~8:1 to 10:1
- Flow Conditioning:
- Honeycomb straightener (100 mm depth)
- Multi-layer stainless steel screens
- Diffuser Angle: ~57
- Noise Reduction: Integrated acoustic attenuation
Drive & Control System
- Motor Power: ~510 kW (variable)
- Speed Control: Variable Frequency Drive (VFD)
- Power Compatibility: Global voltage configurations
Instrumentation & Data Acquisition (Optional)
- Real-time monitoring of:
- Forces & moments
- Static and dynamic pressure
- Temperature
- Angle of attack
- Software Platform: Industry-standard data acquisition interface
- Automated Airspeed Control: Maintains constant flow conditions
Force Measurement System (Optional)
- Multi-axis Force/Moment Balance:
- Measures lift, drag, pitching/yawing moments
- Quick Reconfiguration: Supports multiple test orientations
- Calibration: Factory-calibrated with traceable standards
Applications
- Aerodynamic research & validation
- Academic instruction & lab experiments
- UAV, automotive, and product testing
- Flow visualization and boundary layer studies
Precision-Controlled Testing EnvironmentThe wind tunnel incorporates digital speed control and a highly visible LCD display for tailoring airflow conditions to suit educational needs. Its robust variable-speed fan and up to 35 m/s air velocity allow for a wide spectrum of experiments, offering students and instructors versatility and accuracy. The combination of careful airflow management and modular construction fosters reliable laboratory experiments, from basic airflow observations to advanced aerodynamic investigations.
Comprehensive Measurement and Visualization ToolsEquipped with a manometer, Pitot tube, and digital anemometer, this wind tunnel enables in-depth airflow analysis with high precision. Various flow visualization methods such as smoke injection, tuft grids, and oil flow make airflow patterns observable in real time, engaging students and aiding comprehension. These features support research demonstrations as well as practical learning, enhancing the educational experience for all levels.
Safety, Mobility, and Compliance for EducationSafety is ensured through protective acrylic shields and overload protection, giving peace of mind during lab sessions. With a sturdy, powder-coated steel frame and mounted wheels, the entire unit is easy to relocate within laboratory spaces. Certified to meet international educational lab standards, this wind tunnel is a reliable choice for progressive learning environments, offering both compliance and convenience without compromising performance.
FAQ's of Educational Wind Tunnels:
Q: How can the test section size of the wind tunnel be customized?
A: The test section size can be configured from 150 mm x 150 mm up to 300 mm x 300 mm at the time of order. This flexibility ensures compatibility with various models and experimental setups used in educational laboratories.
Q: What measurement tools are integrated into the wind tunnel for airflow analysis?
A: The wind tunnel comes equipped with a manometer, Pitot tube, and digital anemometer. These tools allow users to measure pressure differences, velocity, and dynamic properties of airflow during experiments.
Q: When is the best time to use smoke, tuft grids, or oil flow visualization?
A: Flow visualization techniques like smoke injection, tuft grids, and oil flow are best used during experiments that require clear observation of airflow patterns around objects, such as studying boundary layers, flow separation, or wake formation.
Q: Where is this wind tunnel suitable for use?
A: Designed to meet international educational lab standards, this wind tunnel is ideal for high school, college, and university laboratories focused on teaching, research, and demonstration in aerodynamics.
Q: What safety features are included with this educational wind tunnel?
A: Protective acrylic shields and overload protection mechanisms are integrated to ensure safe operation for students and instructors. These features help prevent accidental contact with the fan or moving parts during experiments.
Q: How does the digital speed controller benefit users during experiments?
A: The digital speed controller with LCD display allows precise adjustment and monitoring of fan speed, enabling accurate control of airflow conditions during laboratory experiments for repeatable results.
Q: What are the main educational benefits of using this wind tunnel?
A: Students and instructors benefit from hands-on learning about aerodynamic principles through direct measurement, data acquisition, and visualization techniques. The equipment fosters deeper understanding by allowing interactive experimentation in a controlled environment.