2 ms·
This effect is well known to old school instrument fitters.. hense the Variable Area Flow Meters are more.commonly known as rotameters , the maths however is bu
by basicplus2 10y ago
This effect is well known to old school instrument fitters.. hense the Variable Area Flow Meters are more.commonly known as rotameters , the maths however is buried deep in such devices such as Coriolis Mass Flow Meters and also has much to do with the friction at the counter rotating boundry layers of the fluid between where the fluid is trying to stay laminer at both the vessel wall and the rotating item https://en.m.wikipedia.org/wiki/Mass_flow_meter https://en.m.wikipedia.org/wiki/Mass_flow_meter
- yetihehe 10y agoMany effects are already known to different people, but no one thought to use them for some novel application.
- basicplus2 10y ago"Vortex shedding may also occur as a more stable single vortex spiral that has a rotation direction that can be harnessed by a specially designed micro wind turbine energy harvester" https://emps.exeter.ac.uk/engineering/research/structures-dynamics/energyharvesting/research/wearable/vortexsheddingenergyharvesting/ https://emps.exeter.ac.uk/engineering/research/structures-dy...