WebIn this experiment, the most important apparatus is V-Notch. A v notch or. weir is simply a ‘v notch’ in a plate that is placed so that it obstructs an open. channel flow, causing the water to flow over the v notch. It is used to meter. flow of water in the channel, by measuring the head of water over the v notch. Webto a vernier scale to read the liquid surface elevation. f DISCHARGE OVER NOTCHES. (HM 103) EXPERIMENTAL PROCEDURE. 1. Fill the test channel with water up to the height where flow. through the notch is zero (up to crest height). 2. Measure the crest height, with pointer gauge or hook gauge.
Stepped Notch - Notches - Fluid Mechanics - Engineering …
WebFeed Tank (2Nos.): Material Stainless Steel, Capacity – 20 Ltrs. Feed circulation: By compressed air. Flow Measurement: Rotameter 2 Nos. (one each for Reactants) Eureka/IEPL make. Piping : Stainless Steel and PVC. Pressure Regulator: 0-2 Kg/cm2 Janetics/Shavo Norgen make. Pressure Gauge: Bourdon type 0-2 Kg/cm2 Mass/Pricol … WebNotch Apparatus. Metacentric Height Apparatus. Impact of jet on Vanes Apparatus. Nozzle Meter Apparatus. Pipes in Parallel. Hydraulic Bench with Accessories. ... Bernoulli’s Theorem apparatus e) Flow over Notches ( Rectangular, Triangular and trapezoidal) apparatus f) Losses in pipes & fittings. g) Reynold’s Appartus h) Pitot’s static ... shs45c2ss
Flow over Weirs - CE336 - LAB REPORT 3 Flow over Weirs ... - Studocu
A weir is a barrier across the width of a river or stream that alters the characteristics of the flow and usually results in a change in the height of the water level. Several types of weirs are designed for application in natural channels and laboratory flumes. Weirs can be broad-crested, short-crested, or sharp-crested. Sharp … See more Weirs are commonly used to measure or regulate flow in rivers, streams, irrigation canals, etc. Installing a weir in an open channel system causes critical depth to form over the weir. … See more The objectives of this experiment are to: a) determine the characteristics of flow over a rectangular and a triangular weir, and b) determine the value of the discharge coefficient for both notches. See more The following equipment is required to perform the flow over weirs experiment: 1. F1-10 hydraulics bench; 2. F1-13 rectangular and … See more The coefficients of discharge are determined by measuring the height of the water surface above the notch base and the corresponding flow rate. The general features of the flow can be determined by direct observation. See more WebSPECIFICATION:-. • Open Flow channel- 1000 X 250 mm. • Rectangular Notch- 80 mm (Aluminium or Brass) • Triangular Notch - 450,600,900 (Aluminium or Brass) • Flow control valve to change Discharge. • … WebThe Flow over Weirs & Notches Apparatus Model KFM-02 has been designed to demonstrate the characteristics of flow over rectangular and V-notches and to determine the coefficient of discharge. The apparatus can be used with the KFM-100 Hydraulic Bench or any other standard makes of Hydraulic Benches having a channel and a provision to … theory online shopping