Product Description
BERNOULLI'S PRINCIPLE
The entire experimental set-up is clearly laid out on a metal panel, this is fitted to the Basic Hydraulics Bench. The bench provides the water supply for carrying out the experiment. The experimental set-up comprises a measurement section with a transparent venturi tube, the associated pipework and 2 pressure measuring devices. Six measurement connections o the venturi tube enable the static pressure along the pipe through which the water is flowing to be indicated on a multiple tube manometer. The total pressure is measured with a pitot probe and displayed on a second tube manometer. The flow rate is determined using the volumetric tank on the bench.
Learning Objectives / Experiments
- Energy conversion in divergent/convergent pipe flow
- Recording the pressure curve in a Venturi nozzle
- Recording the velocity curve in a Venturi nozzle
- Determining the flow coefficient
- Recognising friction effects
Specification:
- Familiarisation with Bernoulli's principle
- Venturi nozzle with transparent front panel and measuring points for measuring the static pressures
- Axially movable Pitot tube for determining the total pressure at various points within the Venturi nozzle
- 6 tube manometers for displaying the static pressures
- Single tube manometer for displaying the total pressure
- Flow rate determined bybase module
- Water supply using base module or via laboratory supply
Technical Data:
Venturi nozzle
- A: 84...338mm²
- Angle at the inlet: 10,5°
- Angle at the outlet: 4°
Pitot tube:
- Movable range: 0...200mm
- Diameter: 4mm
- Pipes and pipe connectors: PVC
Measuring ranges:
- Static pressure: 0...290mmWC
- Total pressure: 0...370mmWC
Dimensions and Weight:
- LxWxH: 1050x670x910mm
- Weight: approx. 32kg