Turbulence is flow characterized by recirculation, eddies, and apparent randomness.
From the en.wikipedia.org
One of the drawbacks to recirculation aquaculture systems is water exchange.
From the en.wikipedia.org
Use your air conditioner on the recirculation mode to avoid outside air.
From the orlandosentinel.com
Once through, the fluid drops from the veins and ureter into a catch basin for recirculation.
From the time.com
Fermi 2's reactor was shut down last Thursday because its recirculation pumps malfunctioned.
From the toledoblade.com
It's a clever little unit, with variable timing for the camshafts and exhaust-gas recirculation.
From the telegraph.co.uk
More likely than not, the electorate would be getting a hot-air recirculation of his Liberal past.
From the thisisbristol.co.uk
Because the water is still almost boiling hot, its recirculation raises the boiler efficiency to 95%.
From the businessweek.com
A recirculation system is now being added to the park.
From the al.com
More examples
Circulation again
(Recirculate) Also shortened to 'recirc' - when an athlete goes past a gate without having gone through it, he/she can paddle back for the gate, provided they haven't passed through or touched any of the subsequent gates.
(Re-Circulate) strategy of deliberately leaving blots open to hits to protect another board position.
(Recirculate) This setting bypasses the filter, water coming into the multiport does a U-turn and heads back towards the pool. Used only when the filter is broken (at least it's circulating), or when adding specialty chemicals which specify using this setting.
(Recirculate) To deliberately leave blots you want your opponent to hit so that they are sent to the Bar and back around the board. This timing tactic is used to maintain a prime or to avoid a broken backgame.
(Recirculating) Being re-used. Usually refers to water moving through a system and after some form of treatment back into the system.
(Recirculating) This is the extraction method used by budget rangehoods. It works by venting air through charcoal/carbon filters before re-releasing it back into the kitchen. Recirculating rangehoods are less effective at sucking up smoke and heat, but are easier to install.
(Recirculating) design configuration wherein a portion of effluent is returned to a component for further treatment or to facilitate a treatment process.
The action of pumping the wort from the bottom of the mash tun and letting it fall into the surface of the mash. Also called the "Vorlauf."