vortex flow

vortex flow

An MRI term for the intra-arterial flow of blood, which is suddenly accelerated and then rapidly decelerated, as it passes through a stenosis, which is a factor in MR angiography.
References in periodicals archive ?
The passive technique is the installation of the vortex generator or turbulator into the heating system to generate the vortex flow and to disturb the thermal boundary layer on the heat transfer surface.
In general, the wavy plate can induce the vortex flow or swirling flow through the test section on both cases.
Bell Flow Systems, a leading distributor of flow meters, instrumentation and fluid transfer equipment for domestic, commercial and industrial applications worldwide, has launched a new range of vortex flow meters.
Ifm says in contrast to flaps and floats, a vortex flow meter has no mechanical moving parts to go wrong, so the SV range will provide reliable metering for years to come.
The example in Figure 5(b) shows erosion distribution over a disc, after experiencing erosion from a vortex flow. The tests were conducted using a slurry erosion test facility and surface profiling system (Figure 6(a) and (b)).
Hudson, MA, August 02, 2013 --(PR.com)-- Clark Solutions new DN Series Liquid Vortex Flow Meters are designed to meet the needs of energy, flow, and process applications requiring higher accuracy, a temperature insensitive flow measurement technology, and low cost.
Invensys Operations Management has released its Foxboro I/A Series Model 84F (Style B) vortex flow meter.
The core flow has two secondary vortex flow separated each other.
Unlike paddle wheel or vortex flow meters, FCMI flow meters don't obstruct the flow of the media to obtain a measurement.
The OPTISWIRL 4070 C flowmeter is a multi-variable instrument that combines a vortex flow sensor with built-in temperature compensation and optionally available integrated pressure in a two-wire configuration.
The vortex flow meter uses ultrasonic technology to measure tiny vortices that form when media in the pipe move across a strut.
Company's vortex flow meters utilize ultrasonic technology to measure tiny vortices that form when media in the pipe move across a strut.