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"Vortex" is the 12th episode of the first season of the American science fiction television series Star Trek: Deep Space Nine. Set in the 24th century, the series follows the adventures on Deep Space Nine , a space station located near a stable wormhole between the Alpha and Gamma quadrants of the galaxy.
The vortex tube, also known as the Ranque-Hilsch vortex tube, is a mechanical device that separates a compressed gas into hot and cold streams. The gas emerging from the hot end can reach temperatures of 200 °C (390 °F), and the gas emerging from the cold end can reach −50 °C (−60 °F). [ 1 ]
A vortex tube is the surface in the continuum formed by all vortex lines passing through a given (reducible) closed curve in the continuum. The 'strength' of a vortex tube (also called vortex flux ) [ 11 ] is the integral of the vorticity across a cross-section of the tube, and is the same everywhere along the tube (because vorticity has zero ...
A vortex generator (VG) is an aerodynamic device, consisting of a small vane usually attached to a lifting surface (or airfoil, such as an aircraft wing) [1] or a rotor blade of a wind turbine. [2] VGs may also be attached to some part of an aerodynamic vehicle such as an aircraft fuselage or a car.
Authorities in Boston have charged a woman with murder in connection with the death of an attorney found on a houseboat in a marina over the weekend.
Vortex cannon may refer to: Vortex cannon, a mythical anti-aircraft weapon; Air vortex cannon, a toy producing doughnut-shaped air vortices; See also.
A Scientific Industries Inc. Vortex-Genie 2 vortex mixer in operation A vortex mixer , or vortexer , is a simple device used commonly in laboratories to mix small vials of liquid. It consists of an electric motor with the drive shaft oriented vertically and attached to a cupped rubber piece mounted slightly off-center.
The Vortex barely survived the censor's scrutiny, but Coward pleaded his case in person to the Lord Chamberlain, Lord Cromer. He persuaded Cromer that the play was "a moral tract", and despite reservations expressed to the Chamberlain by King George V and others, Cromer granted a licence. [10]