Hydraulic conductivity with thickness (Water Overlay)

Icon	Attribute	Unit	Range	Description	Default value
	HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS	boolean		When selected, the Terrain value HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS_MD is used for horizontal groundwater flow calculations, otherwise HYDRAULIC_CONDUCTIVITY_MD is used.	0

Notes

• A value $<=0$ means HYDRAULIC_CONDUCTIVITY_MD will be used for horizontal groundwater flow calculations.
• A value $>0$ means HYDRAULIC_CONDUCTIVITY_WITH_THICKNESS_MD will be used for horizontal groundwater flow calculations.

How-to's

• How to add and remove an Attribute

See also

• Underground flow formula (Water Overlay)
• Aquifer kd (Water Overlay)

---

Water Module

Water Module

Tutorials

Overview

Theory

Benchmarks

Group

Model attributes

Model attributes

Allowed water increase m • Avg shore width m • Avg terrain width m • Avg terrain storage m • Breach measurement distance m • Bridge elevation • Culvert dem threshold m • Design flood elevation m • Extended reconstruction • Ground bottom distance m • Ground bottom pressure m • Ground water • Ground water depth m • Ground watertable with surface • Impact flood threshold m • Impact range m • Increased resolution • Infiltration factor s

Limit area • Limit rain • Max infiltration m • Max water bottom m • Microrelief storage fraction • Min max elevation • Object entry correction • Prequel surface level relative • Rise rate distance m • Sewer overflow threshold • Shoreline • Show duration flood level m • Stabilizer angle • Start date ms • Surface water • Surface water evaporation factor • Timeframe times • Timeframes • Unsaturated fraction • Weir dam multiplier • Weir move interval s • Weir move range m • Weir move step m

Related

Building attributes • Hydrological features • Hydraulic structures •  Terrain attributes • Results • Simulation data