Bernoulli’s Theorem Demonstration
- Venturi section machined from clear acrylic
- Seven static pressure tappings plus a total head measurement
- Flow control valve
- Manometer board with eight tubes
- Quick release fitting for easy connection to hydraulics bench
- Educational software available as an option
Description:
This device consists of a classical Venturi machine in clear acrylic. Wall tappings, connected in series gives the measurement of the static pressure distribution along the converging duct. A total head tube is given to traverse along the centre line of the test section.
These tappings are connected to a manometer bank incorporating a manifold with air bleed valve. Pressurisation of the manometers is facilitated by a hand pump.
Technical Details:
| Item | Value |
| Manometer range: | 0 to 300mm |
| Number of manometer tubes: | 8 |
| Throat diameter: | 10.0mm |
| Upstream diameter: | 25.0mm |
| Upstream taper: | 14° |
| Downstream taper: | 21° |
