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Time step size

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Old   June 14, 2005, 00:33
Default Time step size
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Akash
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Hi,

I am performing a transient thermal analysis of an electronic package inside an enclosure( closed on all ends) filled with air at 30 deg C. I was wondering if you could guide me as how to decide on the time-step size as I get different temperatures when I use different time step sizes. Thanks in advance for any assistance.

Regards, Akash
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