IFlowHGridPoint Interface

A flow H (water level/pressure) grid point, which considers a fluid flowing in/out of it. Currently, could be a Hydrodynamics (HD) or Air module H grid point.

Definition

Namespace: DHI.Mike1D.Engine.ModuleFlow
Assembly: DHI.Mike1D.Engine (in DHI.Mike1D.Engine.dll) Version: 24.0.0.0 (11.1.1.1111)
C#
public interface IFlowHGridPoint

Properties

CourantNumber The Courant Number reflects the fraction between the amount of volume flowing through the cell in one time step and the amount of volume of water in the cell.

If the value is larger than one, all the water in the cell is "replaced" during a single time step.

DischargeNph Discharge for time n+½ Unit: [m^3/s]

For internal grid points it is the average discharge between the upstream and downstream q grid point. For reach end grid points this is the time step average inflow/outflow to/from the reach (into/out off the grid point), used for mass balance.

FlowAreaNpd Flow Area at time n+½ (crossSectional flow area)
FlowAreaNph Flow Area at time n+½ (crossSectional flow area)
GridPoint Engine grid point matching this gridpoint
SourcesOutflow Accumulated outflow sources (lateral outflow) at current time step. Always negative. It does not include SourcesOutflowSurface
StorageWidthNph Storage width at time n+½
VolumeError Volume error in time step
VolumeN Volume in grid point at time n
VolumeNp1 Volume in grid point at time n+1

See Also