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LW-3890 Wind Tunnel
Specifications
1. Open-loop suction type wind tunnel structure
2. Test section dimension: 1.1 (W) × 0.9 (H) × 2 (L) m
3. Flow field quality:
3.1. Met over 80% of the cross-section area from axial center at 2 m/sec or up
3.2. Uniformity >98.5%
3.3. Turbulence intensity <1%
3.4. Flow angularity is below ± 1.0 degree
4. Speed range: 3 ~ 30 m/sec
5. Wind tunnel dimension: 2.3 (W) × 12.0 (L) × 2.5 (H) m (Ref.)
6. Space required: 4 (W) × 15 (L) × 2.5 (H) m (Ref.)
7. Power source: AC220V, 3 phases, 40 Amp
8. Weight: 2800 kg (Ref.)
9. Test section is designed for easy totally disassembling and set up.
Experiments
1. Static pressure, total pressure and speed measurement
1.1. By Pitot static pressure probe,
1.2. Differential pressure meter, 0~127.0 mmAq, and accuracy <0.25%
1.3. TSI hot wire anemometer
2. Flow deflection measurement
3. Lift and drag force measurement
4. 2D/3D flow visualization
1. Open-loop suction type wind tunnel structure
2. Test section dimension: 1.1 (W) × 0.9 (H) × 2 (L) m
3. Flow field quality:
3.1. Met over 80% of the cross-section area from axial center at 2 m/sec or up
3.2. Uniformity >98.5%
3.3. Turbulence intensity <1%
3.4. Flow angularity is below ± 1.0 degree
4. Speed range: 3 ~ 30 m/sec
5. Wind tunnel dimension: 2.3 (W) × 12.0 (L) × 2.5 (H) m (Ref.)
6. Space required: 4 (W) × 15 (L) × 2.5 (H) m (Ref.)
7. Power source: AC220V, 3 phases, 40 Amp
8. Weight: 2800 kg (Ref.)
9. Test section is designed for easy totally disassembling and set up.
Experiments
1. Static pressure, total pressure and speed measurement
1.1. By Pitot static pressure probe,
1.2. Differential pressure meter, 0~127.0 mmAq, and accuracy <0.25%
1.3. TSI hot wire anemometer
2. Flow deflection measurement
3. Lift and drag force measurement
4. 2D/3D flow visualization
