Additional information
| Brand | Essom |
|---|
Osborne Reynolds Apparatus: Horizontal Test Pipe
This equipment provides laminar, transitional, and turbulent flow as predicted by Osborne Reynolds. It is to be used with Hydraulics Bench i.e. HB100 or HB100N (separately supplied).
It consists of a removable clear acrylic tank which is partitioned in half. Water is admitted at the bottom of one half through a diffuser and stilling material. The other half of the tank has an adjustable over flow pipe with a discharge at the bottom. Water from the tank is admitted into a clear horizontal shell inside which is a bell entry with a test pipe. Flow through the test pipe is controlled by a discharge valve. A dye injection system needle discharges the dye to the bell mouth and flow pattern in the test pipe can be observed.
TYPICAL EXPERIMENTS
- Visualization of laminar, transition and turbulent flow
- Determination of the critical Reynolds number
TECHNICAL DATA
| Length of test pipe | 720 mm. | |
| Dye reservoir | 1 ea. | |
| Measuring cup | 1 L | |
| Software for data display and analysis by computer (separately supplied). | ||
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This apparatus is for a study of velocity distribution across pipe section for a water flow in pipe, and for measurement of flow velocity. It is to be used with Hydraulics Bench i.e. HB100 or HB100N (separately supplied).
The apparatus consists of a total head tube and a static head tube for the Pitot, clear acrylic pipe, inlet and outlet, and an inclined manometer. The total head tube can be moved up or down vertically with a scale for indication of the tube position. Differential pressure is measured by a multiple inclination manometer.
TYPICAL EXPERIMENTS- Accuracy of pitot tube meters
- Losses and k value
- Calculation of the coefficient of discharge
TECHNICAL DATAAcrylic tube 34 mm. diameter. Total head probe 1 ea. Inclined water manometer 0-450 x 1 mm graduation. Software for data display and analysis by computer (separately supplied). (0 reviews) -
Hydraulic Studies and AccessoriesOrifice and Jet Flow
This equipment allows determination of coefficient of velocity and coefficient of discharge under various constant heads for two different orifice diameters. Comparison of jet trajectory with that by theory of mechanics can also be made. The equipment is to be used with Hydraulics Bench i.e. HB100 or HB100N (separately supplied).
The equipment consists of a removable clear acrylic cylinder with sharp edge orifice installed at and flush with the lower inside wall of the cylinder. An adjustable overflow allows various constant heads for the test and trajectory of the jet is indicated by probes on the jet path. Heights of the probes are indicated by scales. The apparatus rests on adjustable footings and a level gauge is provided.
TYPICAL EXPERIMENTS- Comparison of the actual and theoretical outlet velocity
- Calculation of discharge coefficient
- Determination of the contraction and velocity coefficients
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