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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black">Dear TRNSYS users,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black">I’m using the type 302 – Solar Air collector, and in particular, the version 302b2 (air flow above the absorber – surface roughness).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black">The problem is that, for some time steps, the outputs of the model are incorrect (the output file is filled with the mention NaN).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black">So i want to know if there are some known limitations for the use of this model (in the value of the inputs for example), some configurations of the model that
doesn’t work.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black">Does anybody have experienced the same problem ?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black">Thank you in advance for your help.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black">Sincerely yours.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black">Laurent.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";
color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:9.5pt;font-family:"Verdana","sans-serif";
color:navy">Laurent REYNIER</span></b><b><span style="font-size:9.5pt;
font-family:"Comic Sans MS";color:navy"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span style="font-size:7.5pt;font-family:"Verdana","sans-serif";
color:navy">Département ESE/ Division Energie/ Ingénieur Etudes et Recherche</span></b><b><span style="font-size:7.5pt;font-family:"Comic Sans MS";color:navy"><o:p></o:p></span></b></p>
<p class="MsoNormal" style="margin-bottom:3.0pt"><b><span style="font-family:
"Verdana","sans-serif";color:#0000A1">Centre Scientifique et Technique du Bâtiment<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span style="font-size:7.5pt;font-family:"Verdana","sans-serif";
color:navy">84 avenue Jean Jaurès - Champs-sur-Marne - 77447 Marne-la-Vallée Cedex 2</span></b><span style="font-size:12.0pt;font-family:"Times New Roman","serif";
color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:7.5pt;font-family:"Verdana","sans-serif";
color:navy">Tél : 01 61 44 80 55<o:p></o:p></span></b></p>
<p class="MsoNormal"><b><span style="font-size:7.5pt;font-family:"Verdana","sans-serif";
color:navy">Fax : 01 64 68 83 50<o:p></o:p></span></b></p>
<p class="MsoNormal" style="margin-top:3.0pt"><b><span style="font-size:7.5pt;
font-family:"Verdana","sans-serif";color:#008100">Évitez d’imprimer vos emails inutilement. Respectez l’environnement</span></b><span style="font-size:12.0pt;font-family:"Times New Roman","serif";color:black"><o:p></o:p></span></p>
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