Hi all,
Just some observations. At the moment, I'm a little flummoxed as to what
to try.
I've run reconfigure, and 1.2.1 still converts *some* .eps files to .png
and then back to .eps, when I go "View->Postscript", and "View->DVI"
Actually, it does it for any of the Views
I've cut it down to one image that is doing it, with the lyx file
attached. (The original hasn't been proof read yet, so no comments on the
grammar please...). I've also included a figure that doesn't get
converted.
Also, the document is included as an included file, in master2.lyx.
The terminal output from the full run is attached below.
Rod
Executing command:convert
EPS:'_home_rpinna_docs_thesis_c2_fig_buckled-pipe-inv.eps'
PNG:'_home_rpinna_docs_thesis_c2_fig_buckled-pipe-inv.png'
Executing command:convert
PNG:'_home_rpinna_docs_thesis_c2_fig_buckled-pipe-inv.png'
EPS:'_home_rpinna_docs_thesis_c2_fig_buckled-pipe-inv.eps'
This is dvips(k) 5.86e Copyright 2001 Radical Eye Software
(www.radicaleye.com)
' TeX output 2002.08.21:2203' -> master2.ps
<texc.pro><psfrag.pro><8r.enc><texps.pro><special.pro>. [1] [2] [3] [4
</home/rpinna/docs/thesis//c2/fig/gabr-typical-fig.eps>] [5] [6] [7] [8]
[9]
[10</home/rpinna/docs/thesis//c2/fig/naca1341-fig6-fix.ps>] [11] [12] [13]
[14</home/rpinna/docs/thesis//c2/fig/Brush-and-Almroth-fig518.ps>] [15]
[16]
[17] [18
</tmp/lyx_tmpdir22563lS8ubn/lyx_tmpbuf2/_home_rpinna_docs_thesis_c2_fig_BudianskyB1966a-fig3.ps>]
[19
</tmp/lyx_tmpdir22563lS8ubn/lyx_tmpbuf2/_home_rpinna_docs_thesis_c2_fig_BudianskyB1968-fig4.ps>]
[20] [21] [22] [23] [24] [25] [26
</tmp/lyx_tmpdir22563lS8ubn/lyx_tmpbuf2/_home_rpinna_docs_thesis_c2_fig_europipe.eps>]
[27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] [38
</tmp/lyx_tmpdir22563lS8ubn/lyx_tmpbuf2/_home_rpinna_docs_thesis_c2_fig_suct-emb-anchorC.ps>]
[39] [40] [41] [42
</tmp/lyx_tmpdir22563lS8ubn/lyx_tmpbuf2/_home_rpinna_docs_thesis_c2_fig_forrestal.ps>]
[43] [44
</tmp/lyx_tmpdir22563lS8ubn/lyx_tmpbuf2/_home_rpinna_docs_thesis_c2_fig_buckled-pipe-inv.eps>]
[45]
_________________________________________________________________
rod | "Beneath the waves, the waves / That's where I will be /
| I'm going to see the cow beneath the sea."
| They Might Be Giants, Lincoln
#LyX 1.2 created this file. For more info see http://www.lyx.org/
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One advantage of the theory developed by
\begin_inset ERT
status Collapsed
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\backslash
citeauthor{ForrestalM1965a}
\end_inset
is that it allows for the realtively easy treatment of either a fully bonded,
or smooth interface between the shell and medium.
The results obtanied by the authors are reproduced in figure
\begin_inset LatexCommand \ref{fig-forrestal}
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.
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Critical pressure versus radius to thickness ratio, from
\begin_inset ERT
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citet{ForrestalM1965a}
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.
\begin_inset LatexCommand \label{fig-forrestal}
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From this, it may be seen that there is little difference between the two
results.
This suggests that the contribution to the buckling load from the circumferenti
al load component is relatively minor,
\begin_inset ERT
status Collapsed
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ie
\end_inset
only the lateral restraint due to the surrounding elastic medium is important.
The developement of the theory is also strongly dependent on the assumption
of plane strain conditions, hence the effect of boundary conditions cannot
be included in the analysis.
As this is a eigenvalue analysis, the effect of material plasticity and
initial imperfections are again neglected.
\layout Standard
Work with a similar aim is present in
\begin_inset ERT
status Collapsed
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\backslash
citet{TrottJ1983a}
\end_inset
and
\begin_inset ERT
status Collapsed
\layout Standard
\backslash
citet{CrabbG1985a}
\end_inset
.
In this set of papers, a design method tailored for the design of buried
pipes under a surface loading is presented.
The design method is presented in the form of design charts, with cut--offs
for buckling and deflection limits.
In this study, a maximum vertical deflection of 5% of the diameter was
defined as failure, where buckling did not occur.
\begin_inset Float figure
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filename c2/fig/buckled-pipe-inv.eps
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rotateOrigin center
lyxsize_type 1
lyxwidth 357pt
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\layout Caption
Buckled buried pipe, from
\begin_inset ERT
status Collapsed
\layout Standard
\backslash
citet{CrabbG1985a}
\end_inset
.
Shows pipe buckled into an
\begin_inset Formula $n=6$
\end_inset
mode.
\begin_inset LatexCommand \label{fig-buckled-buried-pipe}
\end_inset
\end_inset
Of particular note is the figure, reproduced here as figure
\begin_inset LatexCommand \ref{fig-buckled-buried-pipe}
\end_inset
, which shows a buckled pipe.
In this case, the buckling mode is clearly identifiable as an
\begin_inset Formula $n=6$
\end_inset
mode.
In the results of some of the other tests, the buckle was localised to
a small sector of the pipe.
The authors do not assess where this was the initial buckling configuration,
or whether this localisation occurred after the onset of buckling.
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