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Old 02-12-2013, 01:44 PM   #41 (permalink)
COcyclist
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Join Date: Dec 2007
Location: NW Colo
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TDi - '04 VW Golf
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Quote:
Originally Posted by christofoo View Post
In the interest of not loosing our stuff and ruining a family trip, I put some thought into the most prominent forces the frame has to withstand, i.e. the bumpy road scenario.
Are you going to add a reinforcing triangle of steel as you show in this drawing just to the right of where you have the curving arrow showing 800 ft/lbs of force? I see this as a high stress area. A sudden bump will try to separate your weld here. I believe you WILL need to over-engineer this joint.

Your pivot point could be anchored to the edge of the trunk lip with some straps. Looks great! Can't wait!

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Quote:
Originally Posted by freebeard View Post
The power needed to push an object through a fluid increases as the cube of the velocity. Mechanical friction increases as the square, so increasing speed requires progressively more power.

Last edited by COcyclist; 02-15-2013 at 02:33 PM..
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