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UDF for multi source term for a spherical cell

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Old   July 9, 2007, 13:35
Default UDF for multi source term for a spherical cell
Kaushal Kumar Jha
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I Am trying to write a UDF for multi heat source of small circular regions in big spherical body. can any body suggest me how to use coordinate system i mean spherical coordinate system to write the location of source position of finite volume. and also how to provide energy there.
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