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Temperature Limited to 1.000 e+000 in a zone of do

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Old   May 8, 2006, 06:30
Default Temperature Limited to 1.000 e+000 in a zone of do
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I am trying to simulate a heat source in a domain. For this purpose I've created a solid (box) Volume with the properties of wood. The strength of the source is 45 W (constant). However, during each iteration a message is flashed - " Temperature limited to 1.000 e+000 in 144 cells on Zone 2 in domain 1." Then I changed the geometry of the heat source zone to cylinderical, and made a denser mesh . The message during iterations was as follows: " Turbulent Viscosity limited to 5000 in 4898 cells in zone 2 domain 1. "

What can I do about these omenous messages ???? The simulation is rendered unsuccessful.

Thanx and Regards.

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