kalkulat@lemmy.world to Technology@lemmy.worldEnglish · 9 months ago28-pound electric motor delivers 1000 horsepowersupercarblondie.comexternal-linkmessage-square240fedilinkarrow-up1584arrow-down111file-text
arrow-up1573arrow-down1external-link28-pound electric motor delivers 1000 horsepowersupercarblondie.comkalkulat@lemmy.world to Technology@lemmy.worldEnglish · 9 months agomessage-square240fedilinkfile-text
Maker website: https://yasa.com/news/yasa-smashes-own-unofficial-power-density-world-record-pushing-state-of-the-art-electric-motor-to-staggering-new-59kw-kg-benchmark/
minus-squareWindex007@lemmy.worldlinkfedilinkEnglisharrow-up7·9 months agoI appreciate the sanity check, but just to throw a monkey wrench into your model… I think the square-cube law will bite you here. I expect power/mass isn’t constant. Mass grows faster than cross-sectional area which is key in muscle performance.
minus-squareFaeriesWearBoots@sopuli.xyzlinkfedilinkEnglisharrow-up5·9 months agoMight be my favorite thread today. Thank you, polite and nerdy strangers.
I appreciate the sanity check, but just to throw a monkey wrench into your model…
I think the square-cube law will bite you here. I expect power/mass isn’t constant. Mass grows faster than cross-sectional area which is key in muscle performance.
Fair
Might be my favorite thread today. Thank you, polite and nerdy strangers.