Friday, October 13, 2017

[Electric Boats] displacement & semi-displacement hull performance

 

In terms of electric propulsion, I have always thought (at least in terms of physics) that a full displacement hull would take a very large increase in power to go beyond theoretical hull speed.  But I might be wrong there, no experience.

But what about a semi-displacement hull?  Anyone with experience with that? Do you go thru a big power range to get onto a plane then taper off, but still rather high power to stay on plane?

Not really interested the practical, just curious.

John A

--
Flatwater Electronics
www.flatwaterfarm.com
"Neurosurgery for computer looms."

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Posted by: John Acord <jcacord@gmail.com>
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