Re: Anomalous movement resistance in a spinning gyroscope
- From: Roy L. Fuchs <roylfuchs@xxxxxxxxxxxxxxxxxxxx>
- Date: Sat, 01 Apr 2006 17:14:00 GMT
On 1 Apr 2006 09:01:18 -0800, top9@xxxxxxxxx Gave us:
http://www.oswirus.krakow.pl/cat_14/gyroscope/
A symmetric harnessed gyroscope accelerated to a given spinning
frequency takes different time periods to stop, depending on the
direction of previous spins. For repeated alternating, anticlockwise
and clockwise spinning, the rotation period in both directions
significantly increases, which is not the case when the gyroscope is
repeatedly rotated in the same direction. Using the measurements it was
observed, that the time of gyroscope's rotation was significantly
lengthened or shortened, what indicates that it either increased or
decreased the movement resistance of the gyroscope. The presented
experimental results suggest the existence of anomalous movement
resistance and demonstrate that a fixed spinning gyroscope displays
unusual history-dependent movement resistance effects. The effect is
real, large, reproducible and does not follow from experimental errors.
If you are talking about a captivated gyro, those bearings have very
small perturbations in their operation. That would be a quite chaotic
perturbation, so results will never follow a trend, unless actual
metal wear was involved.
The best way is to spin the gyro up to speed, and release it from
the axle bearings.. Of course, this requires that you be in earth
orbit, or other suitable gravity free environment. THAT free spinning
gyro could then be tested with reliable results. Hope you have several
years to wait for each spin down though.
The manuscript was reviewed thrice, according to the publishing
procedure in "Physical Review Letters" within two year. The remarks of
all the reviewers were taken into account during its correction.
Because the publishing procedure for our manuscript in "Physical Review
Letters" finished, we decided to publish it in Journal of Technical
Physics, J.Tech. Phys., 46, 2, 107-115, 2005.
What kind of gyros?
.
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