The bottom of the rotating cylinder is heated, producing convection currents that move the 235 U up the cylinder, where it can be collected by scoops.
42.
In this case, the cool air brought in from the bottom by the convection current reaches the gauze towards the end of the outward vibration movement.
43.
The cited effect has to do more with heat transference rate effects ( such as the insulating effects of ice, convection currents, etc . etc . ).
44.
One problem with this that, like Trombe walls, the heat would radiate back out at night, and a convection current would chill the room during the night.
45.
The ash and tephra are ejected at speeds of several hundred metres per second, and can rise rapidly to heights of several kilometres, lifted by enormous convection currents.
46.
The convection currents of the red liquid may be seen to rise and fall in different regions, then eventually settle, illustrating the process as heat gradients are dissipated.
47.
Whilst the Clanny will continue to burn if laid on its side, potentially cracking the glass; the Mueseler will extinguish itself due to the stoppage of convection currents.
48.
Stellar convection consists of mass movement of plasma within the star which usually forms a circular convection current with the heated plasma ascending and the cooled plasma descending.
49.
The ash enters the atmosphere from the force of the eruption and convection currents from the heated air, and is then carried away from the volcano by winds.
50.
In April 1872 William Henry Ward received for a wireless telegraphy system where he theorized that convection currents in the atmosphere could carry signals like a telegraph wire.
