Sub Sonic Wind Tunnel

Product Description

WIND TUNNEL.(Open Circuit Wind Tunnel )

Purpose :

 To study the Lift – Drag – Pitching forces on models.

• To study the pressure distribution on models (Aerofoil, cylinder).
• To study the drag – bluff bodies, automobile models.
• To study the velocity in the test section

Specifications

• Type of tunnel : Low speed, open circuit , suction type
• Test section                 :  300 X 300 X 1000 mm (length) with transparent windows.
• Air velocity                  :  0 – 30 m / Sec measured by pitot  tube with traversing                   Mechanism.
• Drive  :  Variable speed  AC motor of capacity 2HP TO  3HP, 1500 RPM                          With Thyristor controller
• Contraction Ratio:    9 : 1
• Effuser:  In let section 1000 X 1000mm throat section of 300 X 300mm Length 2 meter made of FRP bodywith MS support.
• Diffuser:  Square to round section of 600mm dia length 2 mts. Made of M s body With MS support.
• Blower unit :  600mm dia (I.D) M S  Shell with housing for axial flow fan And rigid MS support/frame.
• Fan :  4 – 8 blades axial flow fan.
• Overall size :   1.2 X 2.2 X 5.5 mt Approx.
• Control panel :  Independent control panel consisting of digital lift drag

Indicator, digital velocity indicator, digital speedindicator,

Digital ammeter and voltmeter, motor control drive,

smoke   And light control.

• Power requirement :  A.C. 3 phases 440 Volt, 20 Amps with neutral and earth.

Additional Information