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Sphericity of a DEM particle for Hölzer-Sommerfeld drag coefficients |
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October 2, 2020, 01:17
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Sphericity of a DEM particle for Hölzer-Sommerfeld drag coefficients
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#1 |
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New Member
Join Date: Sep 2020
Posts: 18
Rep Power: 5  |
Hiya,
Does anyone know if STAR-CCM+ facilitates the calculation of crosswise and lengthwise sphericity of a DEM particle, particularly for calculating Hölzer-Sommerfeld drag coefficients for non-spherical particles (see [1]). References: 1. Hölzer, Andreas, and Martin Sommerfeld. "New simple correlation formula for the drag coefficient of non-spherical particles." Powder Technology 184, no. 3 (2008): 361-365. |
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October 13, 2020, 08:44
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#2 |
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Senior Member
Ping
Join Date: Mar 2009
Posts: 556
Rep Power: 20 |
it would appear not after reading the help on dem drag at these pages:
Simulating Physics > Multiphase Flow > Using the Discrete Element Method > Drag Force Model Reference & Theory > Lagrangian Multiphase Flow > Particle Equations of Motion |
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