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cdf weather problems

 
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antilelos



Posts: 9
PostPosted: Wed Apr 06, 2011 7:40 pm    Post subject: cdf weather problems Reply with quote

CFD to simulate the temperature is too high and not consistent with the analysis of the temperature, which is not the design problem that I have tested with different forms and is the same result, I got it EPW file converting a file through wea of energy plus I think maybe that's the problem please help


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antilelos



Posts: 9
PostPosted: Wed Apr 06, 2011 8:19 pm    Post subject: natural ventilation Reply with quote

forget to say that I am doing the simulation of natural ventilation here i sent the file. each window or hole added, increases temperatuta i dont know what to do


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Steve Potter



Posts: 572
Location: newcastle
PostPosted: Thu Apr 07, 2011 11:23 am    Post subject: Reply with quote

If you go down to the opening level on any of the zone surfaces, you will see that the incoming air temperature is set at 181.0C! If you have imported these results, I suggest you check that you have a valid weather file.

Regards,

Steve
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antilelos



Posts: 9
PostPosted: Thu Apr 07, 2011 4:51 pm    Post subject: 18,1 °c and 181°c Reply with quote

thanks for replying, just yesterday I noticed that you speak of, but that value of 181 ° C only appears when I'm in cfd but when you import the data appears as 18.1 ° c
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Steve Potter



Posts: 572
Location: newcastle
PostPosted: Fri Apr 08, 2011 9:47 am    Post subject: Reply with quote

You did not mention which version of the software you are using but I suggest that you download the latest beta and see if you still experience the same problem.

Regards,

Steve
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