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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Dear all,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Don’t bother about
this question anymore, I had left the solarshading on …<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>So many parameters to take
into account </span></font><font size=2 color=navy face=Wingdings><span
lang=EN-GB style='font-size:10.0pt;font-family:Wingdings;color:navy'>J</span></font><font
size=2 color=navy face=Arial><span lang=EN-GB style='font-size:10.0pt;
font-family:Arial;color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Thanks,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Maarten<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div><pre><font size=2 color=navy face="Courier New"><span style='font-size:
10.0pt;color:navy'>-- <br>
Departement Werktuigkunde-Department of Mechanical Engineering <br>
Katholieke Universiteit Leuven<br>
Celestijnenlaan 300A bus 2421<br>
3001 Heverlee (Leuven)<br>
T : 0032 (0)16 32 28 73<br>
F : 0032 (0)16 32 29 85<br>
E : Maarten.Sourbron@mech.kuleuven.be</span></font><o:p></o:p></pre></div>
<div>
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face="Times New Roman"><span lang=EN-US style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 face=Tahoma><span lang=EN-US
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span lang=EN-US style='font-size:10.0pt;font-family:Tahoma'>
Fred Betz [mailto:fbetz@aeieng.com] <br>
<b><span style='font-weight:bold'>Sent:</span></b> woensdag 1 december 2010
17:33<br>
<b><span style='font-weight:bold'>To:</span></b> Maarten Sourbron;
trnsys-users@cae.wisc.edu<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [TRNSYS-users]
Buildings response to sine of solar radiation</span></font><span lang=EN-US><o:p></o:p></span></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-US
style='font-size:11.0pt;font-family:Calibri;color:#1F497D'>Is this zone
experiencing any shading from another part of the building? Once the sun moves
to a different angle and is no longer blocked, then the radiation would
increase. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-US
style='font-size:11.0pt;font-family:Calibri;color:#1F497D'><o:p> </o:p></span></font></p>
<div>
<table class=MsoNormalTable border=0 cellpadding=0 width=474 style='width:355.5pt'>
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<td width=167 valign=top style='width:125.25pt;padding:.75pt .75pt .75pt .75pt'>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><font
size=2 color="#660000" face=Calibri><span style='font-size:10.0pt;font-family:
Calibri;color:#660000;text-transform:uppercase;font-weight:bold'>Fred Betz</span></font></b><b><font
size=1 color="#333333" face=Calibri><span style='font-size:9.0pt;font-family:
Calibri;color:#333333;font-weight:bold'> </span></font></b><font
size=1 color="#333333" face=Calibri><span style='font-size:9.0pt;font-family:
Calibri;color:#333333'>PhD., LEED AP <br>
</span></font><font size=2 color="#333333" face=Calibri><span
style='font-size:10.0pt;font-family:Calibri;color:#333333;text-transform:
uppercase'>Sustainable Systems Analyst</span></font><font size=1
color="#333333" face=Calibri><span style='font-size:9.0pt;font-family:Calibri;
color:#333333'><o:p></o:p></span></font></p>
</td>
<td width=10 valign=top style='width:7.5pt;padding:.75pt .75pt .75pt .75pt'>
<p class=MsoNormal><font size=1 color="#333333" face=Calibri><span
style='font-size:9.0pt;font-family:Calibri;color:#333333'> <o:p></o:p></span></font></p>
</td>
<td width=283 valign=top style='width:212.25pt;padding:.75pt .75pt .75pt .75pt'>
<p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><b><font
size=1 color="#660000" face=Calibri><span style='font-size:9.0pt;font-family:
Calibri;color:#660000;font-weight:bold'>AEI</span></font></b><font size=1
color="#333333" face=Calibri><span style='font-size:9.0pt;font-family:Calibri;
color:#333333'> | AFFILIATED ENGINEERS, INC. <br>
5802 Research Park Blvd. | Madison, WI 53719<br>
<br>
</span></font><font size=1 color="#660000" face=Calibri><span
style='font-size:9.0pt;font-family:Calibri;color:#660000'>P: 608.236.1175 |
F: 608.238.2614</span></font><font size=1 color="#333333" face=Calibri><span
style='font-size:9.0pt;font-family:Calibri;color:#333333'> <br>
</span></font><font size=1 color="#660000" face=Calibri><span
style='font-size:9.0pt;font-family:Calibri;color:#660000'><a
href="mailto:fbetz@aeieng.com"><font color="#660000"><span style='color:#660000;
text-decoration:none'>fbetz@aeieng.com</span></font></a> | <b><span
style='font-weight:bold'><a href="http://www.aeieng.com/"><font
color="#660000"><span style='color:#660000;text-decoration:none'>www.aeieng.com</span></font></a></span></b></span></font><font
size=1 color="#333333" face=Calibri><span style='font-size:9.0pt;font-family:
Calibri;color:#333333'> <o:p></o:p></span></font></p>
</td>
</tr>
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<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-US
style='font-size:11.0pt;font-family:Calibri;color:#1F497D'><o:p> </o:p></span></font></p>
</div>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=EN-US
style='font-size:11.0pt;font-family:Calibri;color:#1F497D'><o:p> </o:p></span></font></p>
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<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'>
<p class=MsoNormal><b><font size=2 face=Tahoma><span lang=EN-US
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span lang=EN-US style='font-size:10.0pt;font-family:Tahoma'>
Maarten Sourbron [mailto:Maarten.Sourbron@mech.kuleuven.be] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Wednesday, December 01, 2010
9:55 AM<br>
<b><span style='font-weight:bold'>To:</span></b> trnsys-users@cae.wisc.edu<br>
<b><span style='font-weight:bold'>Subject:</span></b> [TRNSYS-users] Buildings
response to sine of solar radiation<o:p></o:p></span></font></p>
</div>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span lang=EN-US
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>If I make change the solar radiation into a sine wave
falling on a south zone of a building, I get strange peaks in de solar
radiation transmitted + absorbed (QTSPAS) for that zone. Apparently it is
function of the minimum of the sine : maximal effect for Qsol_min = 0 and
gradually dissappearing if I shift the sine higher (Qsol_min > 0). See
attached pictures.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Does anyone has an idea where this comes from?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Thank you,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Maarten Sourbron<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<pre style='margin-bottom:12.0pt'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>-- <o:p></o:p></span></font></pre><pre
style='margin-bottom:12.0pt'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>Departement Werktuigkunde-Department of Mechanical Engineering <o:p></o:p></span></font></pre><pre
style='margin-bottom:12.0pt'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>Katholieke Universiteit Leuven<o:p></o:p></span></font></pre><pre
style='margin-bottom:12.0pt'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>Celestijnenlaan 300A bus 2421<o:p></o:p></span></font></pre><pre
style='margin-bottom:12.0pt'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>3001 Heverlee (Leuven)<o:p></o:p></span></font></pre><pre
style='margin-bottom:12.0pt'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>T : 0032 (0)16 32 28 73<o:p></o:p></span></font></pre><pre
style='margin-bottom:12.0pt'><font size=2 face="Courier New"><span
style='font-size:10.0pt'>F : 0032 (0)16 32 29 85<o:p></o:p></span></font></pre><pre><font
size=2 face="Courier New"><span style='font-size:10.0pt'>E : Maarten.Sourbron@mech.kuleuven.be<o:p></o:p></span></font></pre>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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