FLUID MECHANICS
F1-10 Accessory
F1-17 Orifice and Free Jet Flow- Issue 19
This equipment permits calibration of two orifices of differing diameter.
ORDERING SPECIFICATION
• Constant head tank with two interchangeable orifices
• Quick release fitting for easy connection to hydraulics bench
• Jet trajectory measured and plotted using adjustable pointers
• Educational Software available as an option
TOPDescription
In the Orifice & Free Jet Flow accessory a constant head tank is fed with water from the Hydraulics Bench. The orifice is installed at the base of this tank by means of a special wall fitting which provides a flush inside surface.
The head is maintained at a constant value by an adjustable overflow and is indicated by a level scale. A jet trajectory tracing device allows the path followed by the jet to be ascertained.
Adjustable feet permit levelling.
TOPTechnical Details
| item | value |
|---|---|
| Orifice diameters: |
3.0mm and 6.0mm |
| Jet trajectory probes: |
8 |
| Max. constant head: | 410mm |
Demonstration Capabilities
> Establishing the coefficient of velocity for a small orifice
> Finding experimentally the coefficient of discharge for a small orifice with flow under constant head and flow under varying head
> Comparing the measured trajectory of a jet with that predicted by simple theory of mechanics
TOPRequirements
F1-10 Hydraulics Bench
TOPShipping Specification
Individual accessories on request
TOPOverall dimensions
Individual accessories on request
TOP
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DATA SHEET
PRODUCT CATEGORY:
Engineering Education
F1-10 datasheetF1-10 Accessory Range:
For use in combination with the
F1-10 Hydraulics Bench
Computer aided
learning software: F1-301
Fluid Statics:
Fluid statics & manometry apparatus: F1-29
Fluid properties apparatus: F1-30
Fluid Dynamics:
Bernoulli's Theorem
demonstration: F1-15
Orifice & free jet flow: F1-17
Osborne Reynolds'
demonstration: F1-20
Flow meter demonstration: F1-21
Cavitation Demonstration: F1-28
Fluid friction apparatus: C6MkII-10
Pipe surge and water hammer apparatus: C7MkII
Pipe networks accessory: C11MkII
Hydraulic Flow Demonstrator: S16
Open Channel Flow:
Multi-purpose
teaching flume: C4MkII
Hydraulic Flow Demonstrator: S16
Rotodynamic Machines:
Demonstration Pelton turbine:F1-25
Centrifugal pump
characteristics: F1-27
Demonstration Francis turbine: F1-32
Complementary Equipment
Precision Pressure Gauge Calibrator: F4
Osborne Reynolds' Demonstration: F5
Cavitation Demonstration: F1-28
Particle Drag Coefficients: F12
Hydrogen Bubble Flow Visualisation System: F14MkII