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udf for a new coal devolatilization model

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Old   March 8, 2017, 00:29
Default udf for a new coal devolatilization model
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Jiangkuan Xing
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hello, I am doing the work that adding the new devolatilization model into fluent via UDF. The UDF codes can be complied correctly, and added by use DEFINE_DPM_LAWS. However, a fatal Segmentation fault exists when advancing the DPM injections. I am confused about determing the errors. please give me some suggestions, thanks!
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