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sweep-base.params

sweep-base.params

# Fixed base for the first resolved wall-stiffness sweep.
# The drop and wall are non-relaxing elastic phases; the carrier remains a
# finite-relaxation viscoelastic liquid. This is parametric exploration, not
# verification or validation.

CaseNo=2001

# Numerical controls inherited by cases 2001-2007
MAXlevel=12
initial_refine_level=12
initial_refine_band=1.25
initial_volume_tolerance=0.01
tmax=200.0
snapshot_interval=0.5
log_interval=0.01

# Soft non-relaxing elastic drop
Oh_drop=1.0
rho_drop=1.2
Ec_drop=0.01
De_drop=1e30

# Non-relaxing wall; Ec_solid is replaced by sweep.params
Oh_solid=1.0
rho_solid=1.0
Ec_solid=0.01
De_solid=1e30

# Finite-relaxation viscoelastic carrier liquid
Oh_liquid=0.01
rho_liquid=1.0
Ec_liquid=0.05
De_liquid=0.5

# Resolved short domain established by case 2000
channel_radius=0.90
Bond=1.0
Ldomain=16.0