Bidirectional CFD-DEM variant of the particle transport - #706

Draft

davidscn wants to merge 15 commits into

channel-bidirectional

Commits on Feb 9, 2026

Bidirectional exchange
davidscn
committed
71c1dc6
Add convenience script to setup mercury
davidscn
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541bf32
Add comments on Nutils
davidscn
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13e1124
Add note on pressure grad
davidscn
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404e5e1

Commits on Feb 12, 2026

work in progress
gertjanvanzwieten
committed
bb42037

Commits on Mar 27, 2026

First draft version of the volume-averaged NS equation in Nutils

gertjanvanzwieten
authored and
davidscn
committed
0c615b5
Fix some issues:
davidscn
committed
0521466

Commits on Apr 20, 2026

Using safety margin for penalty parameter
davidscn
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4ce7e43

Commits on May 8, 2026

Flatten the force
davidscn
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51a7d85
Write output files after the first timestep has completed
davidscn
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9186705
Use mediocre, but better initial conditions for the velocity
davidscn
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d0a3785
Apply density scaling correctly on the pressure gradient
davidscn
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5c19d95
Add stabilization terms and complete the discretization
davidscn
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45db66b
Rectify division by density
davidscn
committed
b470644

Commits on May 12, 2026

Fix the integration by parts on the viscous term
davidscn
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f9e3f39