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A Stopwatch Teaching Device For Studying A Flow Through An Orifice
Description & Specification
A Stopwatch Teaching Device For Studying A Flow Through An Orifice
Categories:
Fluid Mechanics Teaching Equipment
Technical Specifications
A didactic apparatus for studying a flow through an orifice for studying a flow of water through a vertically mounted orifice.
Supplied with a complete instructional manual with practical work (TP).
Educational holdings
This teaching equipment makes it possible to carry out the following practical exercises:
Determination of the different coefficients for different flow rates in order to show the influence of the Reynolds number.
Determination of contraction and speed coefficients
Calculation of the flow coefficient
Determination of the actual flow coefficient and comparison with the calculated values.
Technical Specifications:
A pitot tube, with traversing device can be positioned anywhere in the jet. A thin-edged blade attached to the Pitot tube will measure the width of the jet and thus determine the contraction coefficient.
The water supply of the tank will be done through a diffuser.
The vertical jet flows into the bench flow measurement tank.
Cylindrical glass tank with orifice at the bottom of this tank.
The pressure under the jet with the pitot tube and the total pressure above the orifice will be indicated by pressure tubes placed next to the tank.
Maximum flow: 13 liters per minute
13 mm Thin Wall Circular Orifice in Aluminum
Manometric scale 100 mm to 390 mm
Maximum load: 365 mm
Dimensions: 720 mm x 520 mm x 470 mm.
