Success Wind Tunnels: Design, construction and operations™

1. Close Circuit Wind Tunnel

Close loop wind tunnel with high quality flow suitable for education, researches and industry

CCWT 1000HR wind tunnel is equipped with:

6 Component Internal balance
2.5 Axis Model Positioning System
3 Axis Traversing System
64 Channels Pressure Scanner

2. 2 & 3 Axis Model Positioning System

Specification

  • Turn table diameter : 750 mm
  • Model fixture height : 400 mm from turn table

Angles ranges and accuracy

  • Pitch angle : -25 deg to 25 deg
  • Resolution : 0.1 deg
  • Yaw angle : -35 deg to 35 deg
  • Resolution : 0.1 deg

3. 6-Component Internal Balance [10-30mm]

4. 3 and 6 Component External Balance

Small size Balance is designed for water tunnel
This balance is equipped with a user friendly Data Acquisition and Reduction System (DARS), developed based on NI LabView™

The external balance size varies from 25 cm to 150 cm

“Measuring forces and moment of tested model in wind tunnel, Can be used for 2D or 3D or half model “

The large balance equipped with Data Acquisition and Reduction System (DARS)

Load Range

Axial force : 20 N – 100N
Normal force : 20 N - 300N
Pitch / Yawing moment : 2 - 50 Nm
Accuracy : 0.5% full scale

Load Cell

Excitation Voltage :Nominal10V–Max15V
Input Impedance :415±150hm
Output Impedance :350±50hm
Output signal at rated capacity :2±10%mV/V
Operating temperature range :-20oC,60oC
Power Supply :240V,50Hz(or110V,60HzAC)