Machine set up

ductsetup duct scale duct scale duct scale connect1 connect2 pressurebox pressurebox connect3 connect4 scale

Control Elements

To start the experiment click the button

Instruction

  1. At first open the duct by clicking the button "Duct Open".
  2. Press the button "Add Tube" for placing the mine tube as obstacle in the duct.
  3. The dimension of the duct and obstacle area are given. To close the duct press the button "Close Duct".
  4. The corresponding pressure loss reading is taken with the help of Inclined Tube Manometer.
  5. Click on the throttle device to variate the air velocity. Next click on "Anemometer Traversing" button.
  6. Then stop the anemometer traversing by clicking the button "Stop Anemometer".
  7. Add the result by clicking the button "Add result to the observation table"
  8. Repeat for all the throttle devices.
  9. Then plot the graph by clicking on the button "Plot Graph" and then click on "Best Fit Graph".
  10. Note: For real experiment- Duct width is between 0.34m and 0.36m; Duct Height is between 0.4m and 0.6m; Duct length is between 5.41m and 5.5m; and radius of duct is 0.25m.