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<font size="+1">Federico, <br>
This isn't really an answer but I have in hand a book;<br>
<br>
"Introduction to Finite and Spectral Element Methods Using
MATLAB", <br>
C.Pozrikidis, CRC Press, 2014 ISBN978</font><font
size="+1">.1.4822.0915.0<br>
It might provide models for coding even if the dialect is
different.<br>
<br>
Mike.<br>
<br>
</font>
<div class="moz-cite-prefix">On 1/28/2020 7:14 PM, Federico Miyara
wrote:<br>
</div>
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cite="mid:01966148-3226-1ac1-6b03-7b353aabbfd3@fceia.unr.edu.ar">
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<br>
<font face="Courier New">Claus,<br>
<br>
I'm interested.<br>
<br>
Regards,<br>
<br>
Federico Miyara<br>
</font><br>
<br>
<div class="moz-cite-prefix">On 27/01/2020 07:25, Claus Futtrup
wrote:<br>
</div>
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cite="mid:CA+Q5PwueQO12a8fqQxjAz8HkprKv1M5LP=fvyMXVqH_ERg4mbg@mail.gmail.com">
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<div dir="ltr">Dear fellow Scilabers<br>
<div><br>
</div>
<div>There are various initiatives and possibly demonstration
projects for implementing Finite Element algorithms and
Analysis in Scilab. Please help me by providing pointers.</div>
<div><br>
</div>
<div>What I'd like to simulate is the suspension of a
loudspeaker (the cloth spider which essentially centers the
voice coil in the air gap), in particular I wish to
calculate a force-deflection curve.</div>
<div><br>
</div>
<div>In my particular case, I'd like to describe the spider as
a collection of line segments (straight lines as well as
circular sections). This description represents a cross
section view of the spider. For proper modeling, this is an
axisymmetric model of the spider.</div>
<div><br>
</div>
<div>I have a simple description of what I'd like to do in
Scilab, but done in a software named Mecway. The PDF is 650
kb (4 pages). I am worried about attaching such a document
to the User Group here in general, but I can of course send
it on request. In Mecway the axisymmetric model is expanded
into 3D with hex8 elements (it looks like a basic cubic
element). The force-function is applied in 40 time steps. It
looks like 40 x basic static analysis.</div>
<div><br>
</div>
<div>Please let me know what you think would be suitable for
solving this problem. Is there a suitable ATOMS library?</div>
<div><br>
</div>
<div>Best regards,</div>
<div>Claus</div>
</div>
<br>
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<pre class="moz-signature" cols="72">--
Note: Email address is now '<a class="moz-txt-link-abbreviated" href="mailto:mjmccann@ieee.org">mjmccann@ieee.org</a>' not 'iee.org'</pre>
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