Smoothjoint Model Properties
The properties of the Smooth-Joint Model model are shown below for reference. More detailed information regarding these properties is presented here.
Note
Some properties are read only as stated below.
- smoothjoint
- ddir (3D) f
θd - joint dip direction in units degrees with default value 0.0.
- dip f
θp - joint dip in units degrees with default value 0.0.
- sj_area f
A - joint area. This is a read-only property.
- sj_coh f
c - cohesion with default value 0.0.
- sj_da f
ψ - dilation angle in units degrees with default value 0.0.
- sj_fa f
ϕ - joint friction angle in units degrees with default value 0.0.
- sj_fn f
Fn - normal force magnitude with default value 0.
- sj_fric f
μ - friction coefficient with default value 0.0.
- sj_fs v
Fs - shear force vector with default value 0.
- sj_gap f
gj - joint gap with default value 0.0.
- sj_kn f
kn - normal stiffness per unit area in units force/volume with default value 0.0.
- sj_ks f
ks - shear stiffness per unit area in units force/volume with default value 0.0.
- sj_radius f
R - joint radius. This is a read-only property.
- sj_rmul f
λ - joint radius multiplier with default value 1.0.
- sj_shear f
τc - shear strength in units stress with default value 0.0.
- sj_slip b
s - slip state. This is a read-only property.
- sj_state i
Sj - joint bond state with default value 0.
- sj_ten f
σc - tensile strength in units stress with default value 0.0.
- sj_un f
⌢δn - normal displacement. This is a read-only property.
- sj_unorm v
ˆnj - joint unit normal. This is a read-only property.
- sj_us v
⌢δδs - shear displacement. This is a reead-only property.
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