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Draw an iceberg and see how it will float

joshdata.me

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Re: Draw an iceberg and see how it will float

#21
The center of displacement is always below the center of mass, so the iceberg never gets the stability of a rock hanging on a thread (ships can do that with ballast).

The only way for an iceberg to achieve stability is "differential" - every infinitesimal movement needs to move the center of displacement in a way which counters the movement. This basically means flat bottom.

Re: Draw an iceberg and see how it will float

#25
post #17

Earlier quoted context omitted.

Here's a non-flat one: https://imgur.com/a/7KANxOn Very unlikely to occur in nature I guess :-)

https://ibb.co/ZLYxr4x Sometimes to innovate you have to think like a child — or a teenager.

Nice tip on that iceberg

Re: Draw an iceberg and see how it will float

#27
post #17

Earlier quoted context omitted.

Here's a non-flat one: https://imgur.com/a/7KANxOn Very unlikely to occur in nature I guess :-)

https://ibb.co/ZLYxr4x Sometimes to innovate you have to think like a child — or a teenager.

I was about to post something similar. But you nailed it before I could swing my own hammer, to use a figure of speech.

Re: Draw an iceberg and see how it will float

#28
post #17

Earlier quoted context omitted.

Here's a non-flat one: https://imgur.com/a/7KANxOn Very unlikely to occur in nature I guess :-)

https://ibb.co/ZLYxr4x Sometimes to innovate you have to think like a child — or a teenager.

I was about to post something similar. But you nailed it before I could swing my own hammer, to use a figure of speech.

Re: Draw an iceberg and see how it will float

#30

Author here. Glad to see this making the rounds again after a few years. Go science! Support your local climate scientist!

This is very cool.

I found shapes that do not work well with the simulation: a very wide and narrow shape (like a needle) oscillates wildly and does not seem to stop or to even slow down.

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