HD MODEL

CFL-MAX.:

0.8

Flood and dry:

Yes

Eddy viscosity:

Smagorinsky formulation (0.28)

Bed resistance:

Manning number (32)

Coriolis:

Yes

Wind forcing:

Vary in time

Radiation stress:

Vary in time and domain (From SW model)

Boundary conditions:

All tidal elevation

Temperature salinity module:

Yes (constant)

CFL-MAX.:

(0.8)

Hearty Metal MODEL

Organic-carbon partitioning coefficient:

50,000 (l/kg)

Desorption rate in water:

1 (/day)

Desorption rate in sediment:

0.1 (/day)

Fraction of organic carbon in suspended solids SS:

0.1 (dimensionless)

Fraction of organic carbon in sediment:

0.2 (dimensionless)

Thickness of water film:

0.1 (mm)

Ratio between thickness of diffusion layer in sediment and sediment thickness:

0.5 (dimensionless)

Factor for diffusion due to bioturbation etc.:

(dimensionless)

Moleweight of heavy metal:

78.01 (g/mole)

ECO Lab time step:

Built-in

Density of dry sediment:

2650 (kg/m3 bulk)

Porosity of sediment:

0.4 (m3 H2O/m3 bulk)

Settling velocity of SS:

1 - 100 (m/day)

Resuspension rate:

1000 (gDW/m2/day)

Particle production rate:

1 (gDW/m2/day)

Critical current velocity for sediment resuspension:

1 (m/s)

Wave Conditions

Boundary conditions:

Summer, Winter

Wave height (m):

1.2, 2

Period (second):

6.5, 8

Wave direction:

225, 22.5