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TRAINING OF WIND SPEED CALIBRATION

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Main Construction of Wind Tunnel<br />

1-Bell Mouth<br />

Uniform flow<br />

It prevents loss of suction<br />

2-Honeycomb<br />

Decreases to swirl effect<br />

Decreases to turbulance effect<br />

3-Screen<br />

Total pressure balance by reducing the velocity distribution<br />

Make hydrodynamic resistance<br />

4-Contraction<br />

Provides a uniform flow rate by increasing the wind speed<br />

5-Test Area<br />

12/10

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