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Damage Receptor Results Data Fields

Results fields are displayed on the points results grid and on the Damage Receptor Property Sheet while viewing a replay of a simulation.

When risk analysis results are loaded on the GeoPlan, a dropdown list of return periods is displayed in the top left corner of the point results grid and in the GeoPlan. Risk analysis results values will be displayed for the return period selected.

Database Table Name: __IWR_DamageReceptor

Field Name

Help Text

Units

Attribute

Max depth 2D

Maximum depth of water in 2D elements associated with Damage Receptor.

(Displayed when hydraulic results are loaded in the GeoPlan.)

Y DEPTH2D
Flood duration

Number of hours over which depth in any of the 2D elements associated with the Damage Receptor exceeds inundation threshold specified in the Advanced tab of the 2D Parameters Dialog.

Note: the Damage calculation timestep multiplier in the 2D Parameters Dialog can be used to control the timestep at which flood duration results are calculated.

(Displayed when hydraulic results are loaded in the GeoPlan.)

HOURS FLOODDURATION
Max level

Maximum elevation in 2D elements associated with Damage Receptor

A blank field indicates no inundation.

(Displayed when hydraulic results are loaded in the GeoPlan.)

Z MAXLEVEL2D
Max speed

Maximum velocity of water in 2D elements associated with Damage Receptor.

(Displayed when hydraulic results are loaded in the GeoPlan.)

V SPEED2D
Max unit flow

Maximum unit flow in 2D elements associated with Damage Receptor.

(Displayed when hydraulic results are loaded in the GeoPlan.)

UQ MAXUNITFLOW2D
Floor level

Damage Receptor floor level

A blank field indicates that a floor level has not been specified for the Damage Receptor.

(Displayed when hydraulic results are loaded in the GeoPlan.)

Z FLOORLEVEL
Max depth

Maximum depth at Damage Receptor taking floor level into account:

A blank field indicates that depth did not exceed inundation threshold, (specified in the Advanced tab of the 2D Parameters Dialog), at any of the 2D elements associated with the Damage Receptor.

If Floor level is not specified, the maximum depth at the Damage Receptor is the largest of the maximum depth values of the 2D elements associated with the Damage Receptor.

If Floor level is specified, an effective maximum depth is calculated at each element associated with the Damage Receptor.

For each element, the effective maximum depth is the smaller of:

  • maximum depth above element ground level
  • maximum depth above Damage Receptor floor level

The maximum depth for the Damage Receptor is taken as the largest of the effective maximum depth values.

Maximum depth at Damage Receptor taking threshold height into account:

If a Threshold height has been specified for the Damage Receptor (in the Damage Receptor Data Fields) then this threshold is subtracted from the largest of the effective maximum depth values.

(Displayed when hydraulic results are loaded in the GeoPlan.)

Y MAXDEPTHRISK
Max risk speed

Maximum speed on the elements associated with the Damage Receptor whose depth is above the inundation threshold.

A blank field indicates that no elements associated with the Damage Receptor have depths above the inundation threshold.

Used with velocity-dependent damage curves only.

(Displayed when hydraulic results are loaded in the GeoPlan.)

V MAXSPEEDRISK
Time to peak inundation

The time from the start of the simulation to the first occurrence of Max depth (MAXDEPTHRISK).

(Displayed when risk analysis object results are loaded in the GeoPlan.)

TD T_PEAK_2D
Annual damage

Annual damage for selected return period.

Annual damage is calculated by multiplying the largest of the damage values for the return period by the event probability for that return period (see Risk Analysis Runs for details).

(Displayed when risk analysis object results are loaded in the GeoPlan.)

WN_COST ANLDMG
Critical duration

Event duration which gives the worst case damage calculation values for selected return period (see Risk Analysis Runs for details).

(Displayed when risk analysis object results are loaded in the GeoPlan.)

MIN CRITDUR
Depth

Inundation depth for selected return period (see Risk Analysis Runs for details).

(Displayed when risk analysis object results are loaded in the GeoPlan.)

Y DEPTH
Expected annual damage

Expected annual damage (EAD) at Damage Receptor (see Risk Analysis Runs for details).

(Displayed when risk analysis object results are loaded in the GeoPlan.)

WN_COST EAD
cmp_<component name>

Damage values for damage function component (see Risk Analysis Runs for details).

(Displayed when risk analysis simulation results are loaded in the GeoPlan.)

Damage

Total damage at Damage Receptor (see Risk Analysis Runs for details).

(Displayed when risk analysis simulation results are loaded in the GeoPlan.)

WN_COST DAMAGE

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