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Problem solidification and rotations.

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Old   February 13, 2009, 08:47
Default Problem solidification and rotations.
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KDarinG
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Hi, iīm having a little problem with fluent, and i donīt know if it has a solution.

Iīm modelling a 2D Solidification problem.

i have two concentric circles the first is maden in iron-cast and itīs in rotation (this is the great problem). Inside of that circle i have a ring (one wall is the iron, the other one is adiabatic) with the fluid tin.

The materials are a diferent temperatures.

Everything works at the TIN arrival to solidification temperature (503K), then, always my simulation breaks.

I can to solve the same problem if the walls are quiets (with gravity on or off), but i canīt to able to solve with rotation.

Do can i make it???
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