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How to write a solver beginner

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Old   January 31, 2008, 10:56
Default Hi Manuel. Thanks for your
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Hyunchang Lee
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Hi Manuel.

Thanks for your reply.

You're right! I'm solving coupled equations.

I'll contact alberto.

Good luck to your work!!!

kind regards,
Hyunchang
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Old   January 31, 2008, 14:00
Default Hi again Dragos! I probe wi
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Antonieta Silva
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Hi again Dragos!

I probe with laplacianFoam solver, and my program run, but when I see the results in paraview, nothing change... the temperature behavior is always the same, don't change with time...

I review all, and I don't know what's wrong...

If you have an idea of which can be my mistake, i will be grateful.

Antonieta
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Old   January 31, 2008, 15:05
Default If you start from a constant t
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If you start from a constant temperature field and the same value for the boundaries, then nothing should change, but this is just a guess since I don't know your settings.
What is your initial field and what are the values at the boundaries?

Dragos
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Old   January 31, 2008, 15:17
Default The inside of the sphere is a
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The inside of the sphere is a 1000 and the surface a 100. With this values, the sphere should be colder... but nothing happen.... Ah! my DT=1.477E-5.

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