19006 Ultrasound Doppler Effect (Ultrasonic Experiment Set 6)

Ultrasound Doppler Effect (Ultrasonic Experiment Set 6) Investigation of the essential dependencies of the Doppler frequency shift on transmission frequency, angle of incidence and flow velocity The ultrasound Doppler effect is used in a variety of measuring devices in both industry and medicine. These include devices for flow measurement, for characterizing blood flow and the fetal Doppler for measuring fetal heart sounds. The set contains the necessary components to set up a flow circuit with adjustable flow speeds, an ultrasound pulse Doppler with probes of different frequencies as a measuring device and software for signal recording and signal processing. This allows the essential dependencies of the Doppler frequency shift on the transmission frequency, angle of incidence and flow speed to be investigated. The flow sections of different diameters contained in the circuit and the riser pipes enable experiments on the flow laws. These include the continuity equation and the Hagen-Po