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Rigorous Science

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Rigorous Science How wide would my cylinder be to allow air 500m below water surface?

Thermal convection is your friend By heating air in the center you can draw air down from the sides. Because of thermal stacking, thermal power generation towers can be as tall as 1000 meters.

posted 8y ago by AndyD273‭

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#1: Attribution notice removed by user avatar System‭ · 2021-03-30T23:53:21Z (over 3 years ago)
Source: https://worldbuilding.stackexchange.com/a/60643
License name: CC BY-SA 3.0
License URL: https://creativecommons.org/licenses/by-sa/3.0/