Bernoulli Theorem Apparatus

The experimental set up consists of a horizontal perspex duct of smooth variable cross-section of convergent and divergent type. The section is 40mm x 400mm at the entrance and exit and 40mm x 20mm at the middle. The total length of duct is 90cm. The piezometric pressure p at the locations of pressure tappings is measured by means of 11 piezometer tubes installed at an equal distance of 7.5 cm. Along the length of conduit. The duct is connected with supply tanks at its entrance and exit end with means of varying the flow rate. A collecting tanks 40x40x30cm. Height is used to find the actual discharge