Thread: Hull Flexing
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Capt. Mooron
 
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Default Hull Flexing

CHICKEN****!

CM

"The_navigator©" wrote in message
...
| I though you were talking about the angle of the fan of soldiers lined
| up behind you watching your buttocks -given your recent posts. being a
| gentleman I chose not to point this out.
|
| Cheers MC
|
| Capt. Mooron wrote:
|
| Oh Yeah... that's right you always have the engine on so it's
irrelevant!
|
| CM
|
| "The_navigator©" wrote in message
| ...
| | ?
| |
| | Cheers MC
| |
| | Capt. Mooron wrote:
| |
| | Oh about 32 degrees in a pinch... You?
| |
| | CM
| |
| | "The_navigator©" wrote in message
| | ...
| | | What's your point?
| | |
| | | Cheers MC
| | |
| | | Capt. Mooron wrote:
| | |
| | | How does that differ to her usual condition of standing by
outside a
| | harbour
| | | with a fouled prop?
| | |
| | | CM
| | |
| | | "The_navigator©" wrote in message
| | | ...
| | | | I'd say It's BS because boats are simply not that rigid and
it's
| hard
| | to
| | | | measure to an accuracy of 4 thou on big objects. The
flexability
| of
| | most
| | | | boats is such that the side stays limit the spread of the
hull
| as
| | the
| | | | backstay is tightened (this is naval architecture 101).
Current
| rig
| | | | tensions are much higher than they used to be. Even Ella has a
| | backstay
| | | | tension of 2,500 lbs when beating.
| | | |
| | | | Cheers MC
| | | |
| | | | DSK wrote:
| | | |
| | | | The_navigator© wrote:
| | | |
| | | | 4 thou. measured on the back of a boat? Complete BS.
| | | |
| | | |
| | | | "The Captain...cap n all" wrote:
| | | | I would have thought so.
| | | |
| | | |
| | | | AFAIK there was no reason to BS about it, the boat was a
one-off
| | | | and paid for. If I am interpreting the article about the
boat
| | | | correctly, the distortion was measured at the mid length
along a
| | | | straight from stem to center transom.
| | | |
| | | | If one is installing high powered hydraulics to control the
rig,
| | | | it makes sense to make the hull & deck structure as rigid as
| | | | possible, within reasonable weight limits. I haven't seen
any
| | | | figures for the distortion measured on the newest IACC boats
but
| | | | the early 1990s boats had very high rig loads (10K kg and
up)
| | | | and very little (if any) distortion.
| | | |
| | | | Fresh Breezes- Doug King
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