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Noting artificial/visc exception in doc

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jtclemm
2024-04-10 10:44:41 -06:00
parent c63c1856ec
commit 1135d6be64
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doc/src/pair_rheo.rst
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@ -39,7 +39,10 @@ heat exchanged between particles.
The *artificial/viscosity* keyword is used to specify the magnitude
:math:`\zeta` of an optional artificial viscosity contribution to forces.
This factor can help stabilize simulations by smoothing out small length
scale variations in velocity fields.
scale variations in velocity fields. Artificial viscous forces are only
exchanged by fluid particles unless interfaces are not reconstructed in
fix rheo, in which fluid particles will also exchange artificial viscous
forces with solid particles to improve stability.
The *rho/damp* keyword is used to specify the magnitude :math:`\xi` of
an optional pairwise damping term between the density of particles. This