Load
The geometry pipeline emits both vos_field.bin
(raw float32) and a viz.json bundle. This page
renders the JSON.
Patch 0006 — drag
τ at solid_frac=1
10 ms
k_eff at solid=0.5
—
G8 — turbulence
ν_vos at solid=0.3
—
Inputs snippet
prob.vos.enable = 1
prob.vos.k_drag = 100.0
prob.vos.Ck = 0.0
No VOS field loaded. Drop a viz.json above.
Field stats
EB obstacles—
PDR zones—
VOS voxels—
voxel size—
domain (m)—
max solid_frac—
total solid vol—
Legend
EB obstacle (resolved)
PDR zone (sub-grid drag)
VOS voxel (porosity field)
Color = solid_frac
0.05 — 0.20 (sparse)
0.20 — 0.50 (moderate)
0.50 — 1.00 (dense)