Forum: Aerodynamics
01-21-2011, 10:11 PM
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Replies: 26
Views: 8,952
Aerocap Thesis from 2009
Found another Engineering students Thesis on aerocaps I thought you guys might like to review.
There are some nice CFD graphics and a curved Aerocap was found to reduce the Cd the most. The fuel...
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Forum: Aerodynamics
01-19-2011, 10:14 PM
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Replies: 179
Views: 71,165
Well, I formed the frame out of 1 inch thick...
Well, I formed the frame out of 1 inch thick FoamulaR insulation. The ribs and rails were initially cut using a jig saw, then fine-tuned using a finger-cutting knife (actually, one of those As Seen...
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Forum: Open ReVolt: open source DC motor controller
12-13-2008, 04:25 AM
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Replies: 7,381
Views: 2,409,096
Paul & Sabrina's cheap DIY 144v motor controller
(ADMIN NOTE:
This thread is very long, but LOADED with all sorts of great information. To skip straight to some of the end results of all the hard work of Paul and others, please visit the WIKI on...
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