Description
Determining the critical Reynolds numbers, measurements of the pressure loss in laminar flow, measurement of the pressure loss in turbulent flow, determining the critical Reynolds number, determining the pipe friction factor and comparing the actual pipe friction factor with the theoretical friction factor
Experimentation/Learning Objectives
To determine the Reynolds number and hence the type of flow either laminar or turbulent.
Measurement of the pressure loss in laminar flow &turbulent flow.
Determining the pipe friction factor.
Determining the critical Reynolds number.
Comparing the actual pipe friction factor with the theoretically friction factor
Technical Details
Transparent tank with overflow ensures constant water inlet pressure in the pipe section for experiment with laminar flow.
Flow rate adjustment via valves
Twin tube manometer for measurement in turbulent flow
Dial-gauge manometer for measurement in turbulent flow
Pipe section length: greater than or equal to 400mm and inside diameter:3 mm
Tank: Volume range 1 L to2 L
A comprehensive manual describing how the experiments are performed and how to commission the equipment will be provided.
Educational software will be as an option
Installation and Training will be provided..
The whole set-up is well designed and arranged on a rigid structure painted with industrial PU Paint.
Utilities Required
Closed Water Circuit or Water Supply.

Price:
Voltage : Not required / Not applicable
Measurement Range : Up to the full submersion of the quadrant body, depending on tank size
Display Type : Direct scale reading
Accuracy : Highly accurate, typically within 1% of measured force
Equipment Materials : Highgrade Perspex (Acrylic) and stainless steel fittings
Temperature Range : Ambient to 50C
Voltage : N/A (Not electrically powered)
Measurement Range : Manometric height differences, pressure and velocity qualitative indication
Display Type : Glass Tube/Scale Reading
Accuracy : Sufficient for laboratory demonstration not high precision instrument
Equipment Materials : Acrylic (tubes), Metal (base, connections), Plastic (reservoir)
Temperature Range : Ambient
Voltage : 230V AC (via hydraulic bench)
Measurement Range : Flow measurement up to 4 L/min
Display Type : Manometer readings, Visual Inspection
Accuracy : 1% for manometric measurements
Equipment Materials : Stainless Steel, Transparent Acrylic, Powder Coated Mild Steel
Temperature Range : Ambient laboratory conditions (typically 10C to 40C)
Voltage : 230 V
Measurement Range : 01000 mm (Water Head)
Display Type : Analog
Accuracy : 1 mm
Equipment Materials : Glassware, Metal Stand, Plastic Accessories
Temperature Range : Ambient