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warning #09 and #060

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Old   June 30, 2010, 04:44
Default warning #09 and #060
Heintz Simon
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I'm trying to simulate the injection of a spray of different fuel in a chamber. 3 parameters (injection pressure, chamber pressure and temperature) change according to the experiences.
When the temperature is low in the chamber or the pressure is high in the injector, star-cd3.26 can't simulation the injection because of this 2 errors :
- warning#09 = the scalar SC1 is below the minimum (0,00)
- warning#060 = negative density in a cell
What can I do to having a good result ?
I thank you in advance
Best regards
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