Related products

• 
  Fluid Mechanics

  Hydrodynamics Trainer / PC

  The trainer permits basic experiments on fluid mechanics. The experimental set-up is clearly laid out on a laboratory trolley. Due the use of a sealed water circuit, the trainer is particularly suitable for use in training and seminar rooms, and also lecture theaters. The system contains pressure and flow rate sensors that allow the values measured to be further processed on a PC. 6 different pipe sections and 8 components are used as measurement objects; of the 8 components, 5 represent components built into pipes, e.g. a membrane valve or dirt trap. 3 measurement objects are manufactured from Plexiglass and represent a venturi tube, a pitot tube, a metering orifice and a metering nozzle. With the PC data acquisition card and software included measured values can be displayed and evaluated on a PC.

• 
  Fluid Mechanics

  Sediment Transport Demonstration Channel

  Some Practical Possibilities of the Unit: Flow over a mobile sand-bed (bedforms associated with increasing flow intensity and sediment transport rate) 1.- Lower Regime (bedforms exhibed): – Plane- bed (no motion). – Washed-out dunes. -Ripples. -Dunes. 2.- Upper Regime(bedforms exhibed): Plane- bed (with motion).3.- Although the channel can not transport gravel, this can be used to investigate flow resistance in gravel and polder- bed rivers. 4.- We can calculate the flow resistance coeficients, using equations such as those of Bray, Limerinos, Hey, Lacey, Thompson and Campbell and Bathurst and the results compared to the actual values obtained by observation. 5.- We can examine the structure of turbulence in the flow, using dye injection, interesting for the dune bedform configuration and clearly demonstrates separation on the lee face. 6.- Rapid, super- critical flow- dominance of intertial over gravity forces, shock waves from flow obstructions.

• 
  Fluid Mechanics

  Pitot-Static Tube Apparatus

  It is possible to move the Pitot-static tube across the entire cross-section of the pipe and thus measure the pressure profile. The position of the measuring tip relative to the bottom of the pipe can be read on a scale. The Pitot-static tube can be connected to any differential pressure manometer using hose connections. Differential pressures up to approx. 50mbar are possible when using the pump .The water supply is provided either from the laboratory mains or using the (closed water circuit).

• 
  Fluid Mechanics

  Series/Parallel Pumps Bench

  1.-Obtaining of curves H (Q), N (Q), Eff% (Q).2.-Obtaining of the map of a centrifugal pump.3.-Adimensional study of magnitudes H*, N* and Q*. 4.-Cavitation test and obtaining of curves NPSHr. 5.-Series coupling of two pumps with same characteristics. 6.-Series coupling of two pumps of different characteristics. 7.-Parallel coupling of two pumps with same characteristics.8.-Parallel coupling of two pumps of different characteristics.