4 ms·
As the air shrinks in volume (and as you say, speeds up) it goes up in temp. It dumps sone of that heat into the marble. So when it opens back up, it slows down
by galangalalgol 4y ago
As the air shrinks in volume (and as you say, speeds up) it goes up in temp. It dumps sone of that heat into the marble. So when it opens back up, it slows down and cools down. The material choice would seem to be very important. Marble and sandstone both have high thermal mass but low thermal conductivity.
- trabant00 4y ago> As the air shrinks in volume (and as you say, speeds up) it goes up in temp. It does not shrink in volume, it does not compress, it only speeds up so the debit remains the same. If anything it would expand as an effect of the Venturi, because the pressure drops.
- galangalalgol 4y agoI was looking at a picture from the venturi in an AC loop where one side is higher because of the compressor and over restriction Yeah, venturi would seem to be a non-effect here.