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UDF for a time varying temperature

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Old   November 21, 2013, 02:38
Default UDF for a time varying temperature
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I intend to writing UDF for tempreture variying time.
My equation is:
Temperature(t) = -3E-13t
6 + 8E-10t5 - 1E-06t4 + 0.0006t3 - 0.1677t2 + 19.257t + 285.41

Is it correct below UDF???

#include "udf.h"

face_t f;

Please Help me!
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