POV-Ray : Newsgroups : povray.binaries.animations : Vibrating Plate WIP : Re: Vibrating Plate WIP Server Time
18 Apr 2024 23:11:10 EDT (-0400)
  Re: Vibrating Plate WIP  
From: Stephen
Date: 7 Mar 2016 17:54:27
Message: <56de06a3$1@news.povray.org>
On 3/7/2016 7:56 PM, Bald Eagle wrote:
> clipka <ano### [at] anonymousorg> wrote:
>
>> Can you elaborate? "throwing errors" is not a very precise description
>> of symptoms ;)
>
> I tracked it down to a malfunction between the auditory sensors of the organic
> keyboard operating device.  Somehow, it wasn't properly coupled to the LCD
> output and was dropping data packets.   :|

Cotton buds, work wonders. ;-)


> Anyway, I got it to work, and it's interesting to see what a nice job the
> isosurface does in showing the interference patterns of the vibrations, assuming
> that the vibrations are simple harmonic oscillators.
>
> Still need to think on how to "raise" the y-axis level of each vibrational
> source to better model it,

Am I missing something here?
I has a similar problem as the Modeller I use (Bishop3D this time not 
blender) only uses 3 decimal places. So I multiplied the data by a 
thousand and reduced the scale of the plane appropriately.

> and then how to offset the phase according to the
> frame_number.
>

You have lost me there.

> Not sure how the real vibrational data ought to be propagated into the plate
> aside from that - maybe run it through a fast Fourier transform and somehow
> alter the changes in frequency and amplitude based on that....
>

Can you trust the data enough to extrapolate?

> yikes.  :O
>

Double yikes and a "Jinges and Crivens." thrown in.


-- 

Regards
     Stephen


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