This paper presents a comparison between the performance predicted by a computational fluid dynamic (CFD) model and experimental measurements taken using a commercially available vortex tube.
The result is a forced vortex in the center surrounded by a free vortex.
The hollows are in a row and were possibly created by a moving vortex.
The distortion, possibly created by a gravitational vortex, is driven purely by the gravitational tensor.
As a vortex flowmeter, von Kàrmàn vortex shedding is generated by a bluff body (vortex shedder), leading to a pressure drop and pressure fluctuation.
When dry, the samples were dissolved in 250 μL phosphate buffered saline (pH 8.0) and vortexed for 1 min followed by a 30-s vortex before analysis.
Cool air was produced by a vortex tube.
The samples were loaded and were subsequently mixed by a vortex stirrer in the microfluidic device.
The body surface is represented by a vortex sheet.
I'm surrounded by a ceiling-high vortex of vacillating LED lights.
