Free and Forced Vortex

FREE AND FORCED VORTEX : MTFM-27

Category: ENGINEERING

Model No:MTFM-27

Free and Forced Vortex

The apparatus comprises a clear acrylic cylinder on a plinth designed to produce and measure free and forced vortices. The free vortex is generated by water discharging through an interchangeable orifice in the base of the cylinder and the resulting profile is measured using a combined caliper and depth scale.

The forced vortex is induced by a paddle in the base of the cylinder which is rotated by jets of water. The profile of the forced vortex is determined using a series of depth gauges. Velocity at any point in the free or forced vortices may be measured using the appropriate piton tube supplied. Dye crystals (not supplied) may be used to demonstrate secondary flow at the base of the free vortex.

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Product Description

MEASUREMENT & VISUALISATION CAPABILITIES:-

Understanding the difference between free and forced vortex
Determining the surface profile of a forced vortex
Determining the surface profile and total head distribution of a free vortex
Visualization of secondary flow in a free vortex

TECHNICAL SPECIFICATIONS:-

Cylindrical vessel with four inlet/outlet ports to generate free and forced vortices
Three interchangeable orifices and paddle wheel to fit in base of tank
Measuring bridge with adjustable pointers and internal caliper to measure vortex dimensions
Piton tubes for estimation of velocities in vortex
Quick-release fittings for easy connection to hydraulics bench
Educational software available as an option
Tank diameter: 245mm
Height to overflow point: 180mm
Orifice diameters: 8, 16 and 24mm
Forced vortex measuring probes
Distance from centre: 0, 30, 50, 70, 90 and 110mm
Piton tubes having measuring
Point (nose) at: 15, 25 and 30mm radius
Inlet tubes: 9 and 12.5mm diameter

** Note: The content of the product and specification are subject to change without prior notice for continuous improvement. Images shown are for representation purpose only. “MICROTEKNIK” keeps the right to modify the content in the product without prior notice.**