Granular.jl

commit f7da3ebd8db4dbfa61ca5c0ae22391cff43e8644
parent 05ee37055f8e1b65c450eb5fd04b8e9a94d85e2e
Author: Anders Damsgaard <andersd@riseup.net>
Date:   Wed, 17 Jan 2018 21:57:59 -0500

Increase consolidation time and add viscosity to top wall

Diffstat:
M
examples/shear.jl
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/examples/shear.jl b/examples/shear.jl
@@ -40,7 +40,7 @@ const vel_shear = 0.5
 
 # Simulation duration of individual steps [s]
 const t_init  = 2.0
-const t_cons  = 1.0
+const t_cons  = 2.5
 const t_shear = 5.0
 
 ################################################################################
@@ -130,7 +130,8 @@ for grain in sim.grains
     end
 end
 Granular.addWallLinearFrictionless!(sim, [0., 1.], y_top,
-                                    bc="normal stress", normal_stress=-N)
+                                    bc="normal stress", normal_stress=-N,
+                                    contact_viscosity_normal=1e3)
 info("Placing top wall at y=$y_top")
 
 # Resize the grid to span the current state