Product Description
Bernoulli's Theorem Demonstration
- The test section consists of a classical Venturi machined in clear acrylic. A series of wall tappings enable measurement of the static pressure distribution along the converging duct, while a total head tube is provided 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.
- The test section is arranged so that the characteristics of flow through both a converging and diverging section can be studied. Water is fed through a hose connector and is controlled by a flow regulator valve at the outlet of the test section. The Venturi can be demonstrated as a means of flow measurement and the discharge coefficient can be determined.
Specifications
- 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
Technical Details
Item | Bernoulli's Theorem Demonstration |
Manometer range | 0 to 300mm |
Number of manometer tubes | 8 |
Throat diameter | 10.0mm |
Upstream diameter | 25.0mm |
Upstream taper | 14o |
Downstream taper | 21o |