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<p class=MsoNormal><font size=2 face=Arial><span lang=EN-AU style='font-size:
10.0pt;font-family:Arial'>Dear</span></font><font size=2 face=Arial><span
lang=DE style='font-size:10.0pt;font-family:Arial'> all,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=DE style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I’m simulating a building with a post and rail glass facade.
The posts and rails are shadowing the glass area. I am using the type 34 to
calculate the shaded radiation on the glass pane. Now I’m not sure how to
handle the view factor. The type 34 calculates with a sky view factor of 1 when
PAR(1) is one and of 0.5 when PAR(1) is 0. As I’m using a type 109 data
reader I set PAR(1) to 0.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>In type 56 there is a preset value for the sky view factor
of 0.5. If I understand it right I get a double sky view factor of 0.5 when I
connect the type 34 to the type 56 and should change one of the two values to
1. Is that correct? And where should I set a view factor of 1, in type 34 or in
type 56?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks in advance<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Jens<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span lang=DE
style='font-size:10.0pt;font-family:Arial;color:black'>Mit freundlichen Grüßen
/ Best Regards<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span lang=DE
style='font-size:10.0pt;font-family:Arial;color:black'>i.A. Jens Apel<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span lang=DE
style='font-size:10.0pt;font-family:Arial;color:black'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span lang=DE
style='font-size:10.0pt;font-family:Arial;color:black'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span lang=DE
style='font-size:10.0pt;font-family:Arial;color:black'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>___________________________________________________________________________<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>Jens Apel<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>Engineer<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>Arup <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>tel: +49 (0) 30 885 910 11<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>fax: +49 (0) 30 885 910 10<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>internal freecall: x76511<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Arial><span style='font-size:
7.5pt;font-family:Arial;color:black'>Arup GmbH<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Arial><span lang=DE
style='font-size:7.5pt;font-family:Arial;color:black'>Uhlandstraße 20-25, 10623
Berlin<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Arial><span lang=DE
style='font-size:7.5pt;font-family:Arial;color:black'>Kaistraße 18, 40221
Düsseldorf <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Arial><span lang=DE
style='font-size:7.5pt;font-family:Arial;color:black'>Bockenheimer Landstraße
97-99, 60325 Frankfurt/Main<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Arial><span lang=DE
style='font-size:7.5pt;font-family:Arial;color:black'>Sitz Düsseldorf HRB 27744<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Arial><span lang=DE
style='font-size:7.5pt;font-family:Arial;color:black'>Geschäftsführer: <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Arial><span lang=DE
style='font-size:7.5pt;font-family:Arial;color:black'>Cecil Balmond BSc(Eng)
MSc DIC MIStructE FRIBA, Philip Dilley BSc ACGI CEng MICE MIStructE FACE, <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Arial><span style='font-size:
7.5pt;font-family:Arial;color:black'>Terence Malcolm Hill ONC Dip MSc MICE CEng
MCIT, Dipl.-Ing. </span></font><font size=1 color=black face=Arial><span
lang=DE style='font-size:7.5pt;font-family:Arial;color:black'>Rüdiger Lutz
IngKBau NRW VBI</span></font><font size=1 color=black face=Arial><span
style='font-size:7.5pt;font-family:Arial;color:black'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=black face=Arial><span lang=DE
style='font-size:7.5pt;font-family:Arial;color:black'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Times New Roman"><span lang=DE><o:p> </o:p></span></font></p>
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<pre>____________________________________________________________
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