The apparatus is for the study of flow over a notched weir. It is to be used with HB100 Hydraulics Bench (separately supplied)
Three weir plates, a rectangular notch and two vee notches, are provided. Characteristics of flow over the notches can be observed and coefficients of discharge can be determined. The plates are attached to the open channel of the Hydraulics Bench. Water is supplied to the channel via a discharge diffuser and passes through a stilling baffle to smooth the flow. A vernier hook and point gauge is provided to measure the height of water level in the channel.
|Weir plates||:||Rectangular notch, 60o and 90o V notches.|
|Stainless steel vernier hook and point gauge: range 0-150 mm.|
|Net (unpacked) shipping dimensions WxLxH||:||20 x 60 x 10 cm|
|Net weight||:||Approx. 4 kg|