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High Particle velocity in DEM

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Old   November 1, 2018, 01:07
Post High Particle velocity in DEM
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Taha Abbas Bin Rashid
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What are the reasons for high particle velocity in DEM Simulation? I have given superficial gas velocity of 2.41 m/s at inlet but resultant particle velocities shoot to around 30 m/s in just 10 time steps.


project files are in the link:
https://mega.nz/#!S4wmUKxL!OucBJVCMV...kA3slU92RvBTpc
Attached Images
File Type: jpg Particle Velocity.jpg (102.8 KB, 8 views)
File Type: png particle volume fraction.png (30.5 KB, 5 views)
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dem, discrete phase, fluent, particle velocity

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