#thermalresistance — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #thermalresistance, aggregated by home.social.
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Just a little whiff of air goes a long way in cooling your power device! Notice the steep drop in #ThermalResistance of a #Heatsink at low air velocity. In this example, going from 0 m/s to 2 m/s, Rth is almost halved.
Image source: Austin Hughes, "Electric Motors and Drives: Fundamentals, Types and Applications"
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Long narrow wires carry heat with little resistance - Enlarge / Tiny wires may boost heat flow. (credit: Rice University)
Getting rid of heat is one of... more: https://arstechnica.com/?p=1661833 #thermalconductance #thermalresistance #heattransport #science #phonons