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Radiator heat not rising, HELP!

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Old   April 2, 2016, 07:39
Default Radiator heat not rising, HELP!
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Jonah
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The hot air from a radiator is not rising in my CFX post contour plots. The wall temperature is set at 40C, with an air inlet of cold air above. The cold air can be seen to flow down onto the radiator, but apart from the area directly around the radiator there is no heat being produced. My Solution convergence wasn't great, so I'm assuming that's the problem but I have no idea what is wrong apart from that...

Please help,

Thanks
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