Films, Audio & Samples
Nathaniel Otley: Convection...Embedded video
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‘Convection’ for flute and tenor recorder deals with the physical process of the transfer of heat through the movement of matter in either a liquid or gaseous state. In the natural world, this transfer of heat creates convection currents in both the air and the ocean as the warmer, more buoyant air/water rises and is replaced by the falling, cooler air/water which is then itself often re-heated, creating a cycle of convection and maintaining these currents, many of which are vital to maintaining the world's functioning ecosystems.