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units to write udf

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Old   July 7, 2010, 17:51
Question units to write udf
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sunitha
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while writing udf in which system do v need to take units for constants??

im using 'mm' in fluent when im scaling...
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Old   July 8, 2010, 00:02
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Values that are passed to the solver by a UDF orreturned by the solver to a UDF must be specifed in SI units
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