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[Workbench] Flat plate solar collector drawing

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Old   November 10, 2019, 08:35
Default Flat plate solar collector drawing
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Bence
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Hi,


I would like to make a simulation of a flat plate solar collector but I think my geometry is not working well. Someone suggested me to not use interface just walls beetween the contact region, but I have no idea how to it right.

When I use interface to the contact regions after appr. 120 iterations the energy grows up. When I'm not using interface the result is always 5000K temperature the top of the absorber plata. I just draw the absorber plate and tubes that you can see on the following picture:
https://ibb.co/bHy4Qk3

https://1drv.ms/u/s!AocT2y5AsSDSjjOK...PUoTD?e=9aAmMa


Also share my last attempt.


Can someone explain how to do it right?

Regards,
Ben
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Old   Today, 13:56
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Joshua
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Your links don't load properly for me. Can you attach photos directly to your reply instead?
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Old   Today, 14:56
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Bence
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That's the absorber plate and tubes. This drawing made in Autodesk inventor. Cant do the image with the direct method. You can try this link:


https://imgur.com/BmUlMcL

Last edited by vki654; Today at 15:04. Reason: no pic
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Old   Today, 15:00
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For me these links are working, the insert does not work
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