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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Hi Christopher,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">this has been lying around a while - it seems nobody has any readily available information, so in case you haven't dropped or solved the issue, here
is my limited knowledge on this topic:<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">The adaptive gridding code is broken, as far as I have been able to find out. Some time ago, I attempted to get an exemplar running (including
some code changes) but did not succeed<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><span style="mso-list:Ignore">-<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">To have surfaces consider absorption of humidity, I think you do not need the adaptive gridding. However, it has been quite a while that
I have used this so sadly cannot really help.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Best<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black">Achim<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif";color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Von:</span></b><span lang="DE" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> esp-r-bounces@lists.strath.ac.uk [mailto:esp-r-bounces@lists.strath.ac.uk]
<b>Im Auftrag von </b>Christopher Heard<br>
<b>Gesendet:</b> Mittwoch, 28. Mai 2014 04:13<br>
<b>An:</b> esp-r@lists.strath.ac.uk<br>
<b>Betreff:</b> [esp-r] moisture networks a "how to" guide anywhere?<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I am trying to get a model of a simple log cabin to match measured data - I have managed reasonably well with the temperatures but the modelled relative humidity swings a lot more than the measured values. Given that the construction is
untreated bare fir logs then there must be a lot of moisture adsorption going on which damps out the R.H. swings from the considerable infiltration.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I have been looking for a guide to how to set up a moisture network (I only have one zone!) - looking at the Synopsis of the model House with moisture modelling in living room.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I suppose the key is in option k "Adaptive gridding and moisture" in the Zone Composition menu however the help doesn't seem to get beyond option "c" and this is option.<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">And then the help on selecting a zone is: <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">"There are four adaptive gridding files which must be specified<o:p></o:p></p>
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<p class="MsoNormal">for each zone to which such gridding is to be applied.<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> The moisture file holds moisture transport data for nodes.<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> The 3D control volumes file defines...<< ? >><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> The 3D control volumes connections file defines...<< ? >><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> The 3D nodes coordinates file defines...<< ? >><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> The 3D nodes temperatures file defines...<< ? >><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">To proceed with adaptive gridding you first have to...<o:p></o:p></p>
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<p class="MsoNormal"> << instructions to be added >><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Check documentation for more information. "<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">The Cookbook doesn't seem to have anything much on moisture modelling. <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">The paper "Moisture flow modelling within the ESP-r integrated building performance simulation system" by J. Clarke is helpful on the capabilities available. <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">I have also looked through<span style="font-size:7.5pt"> </span><span style="font-size:10.0pt">Abdullatif E. Nakhi's thesis</span><span style="font-family:"Times","serif""> </span> <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">I have probably overlooked an obvious source of "how to" or are there dragons here? <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Could someone please point me in the right direction. <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Christopher Heard <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">Mexico City<o:p></o:p></p>
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