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Spring constant value for SOFT Sphere approach in DEM

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Old   March 6, 2016, 21:16
Default Spring constant value for SOFT Sphere approach in DEM
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S. Morichika
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Hi All,
Can anyone help me out to calculate the spring constant value in DEM. My particle diameter is 10 micro and using three different flow rates like 15,30 and 60 lpm.

How can I choose an appropriate spring constant value? Thank you for your help.

Regards,
Saeed;
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