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When using the stochastic hydrologic/hydraulic/floodplain delineation tools it is possible to generate an annual exceedanc * [[WMS:Stochastic Modeling|Stochastic Modeling]]

...a module supports several models such as the Map module or the Hydrologic Modeling module then WMS will only display the menu (and associated commands) for th *The models available in the [[WMS:Hydrologic Modeling Module|Hydrologic Modeling module]] are:

...(this could be a file created by the Geo-RAS extension for ArcView®) a 1D-Hydraulic Centerline coverage, and 1D Cross Section Coverage will be created along wi ...components. After the file has been exported, WMS will bring the exported hydraulic model into HEC-RAS as a new project.

...ally varied flow. HEC-RAS supports networks of channels and is capable of modeling subcritical, supercritical, and mixed flow regime profiles. HEC-RAS is abl ...MS:Stochastic Modeling#Step 2. Develop a working model in HEC-RAS|1D River Hydraulic Module]]. Specific attributes for an HEC-RAS simulation include:

* [[WMS:Hydraulic Modeling|1D Hydraulic Modeling]]

Point properties (thalweg, left bank, right bank) can be defined from a 1D-Hydraulic Centerline coverage, or by AutoMark. The ''AutoMark'' option will examine t * [[WMS:1D-HYD Centerline Coverage Type|1D-Hydraulic Centerline]]

== Hydrologic Modeling Wizard == ...ing a hydrologic model. It can be accessed by selecting the '''Hydrologic Modeling Wizard''' [[File:HydrologicModelingWizardIcon.svg|15 px]] tool in the ''Get

...rough the ''Calculators'' | '''Curb & Gutters''' command in the Hydrologic Modeling module. * [[WMS:Hydrologic/Hydraulic Calculators|Hydrologic/Hydraulic Calculators]]

File:Hydrologic Module Icon.svg|Hydrologic Modeling Module File:Hydraulic Module Icon.svg|Hydraulic Modeling Module

..., there are a number of other useful overlays that may apply to hydrologic modeling that are not programmed into WMS. The '''Compute Coverage Overlay''' comman * [[WMS:Hydrologic/Hydraulic Calculators|Hydrologic/Hydraulic Calculators]]

==Hydraulic Model Data== When running HEC-RAS or other supported hydraulic models, resulting in water surface elevations are created as a scatter set

| Watershed Modeling ...9.0.aquaveo.com/36%20Spatial-HMSModClark.pdf HEC-HMS Distributed Parameter Modeling with the MODClark Transform]

...hat must be performed in order to prepare the cross sections for hydraulic modeling. ...double-clicking on an arc in a [[WMS:1D-HYD Cross Section Coverage Type|1D Hydraulic Cross Section]] coverage. After assigning the cross section, it also possib

| Watershed Modeling ...9.1.aquaveo.com/36%20Spatial-HMSModClark.pdf HEC-HMS Distributed Parameter Modeling with the MODClark Transform]

| Watershed Modeling ...0.0.aquaveo.com/36%20Spatial-HMSModClark.pdf HEC-HMS Distributed Parameter Modeling with the MODClark Transform]

...nu contains several utility functions that assist in developing hydrologic modeling input parameters, and perform design and analysis of channel hydraulics, de ; ''Hydraulic Toolbox Units'' : A submenu that allows changing the hydraulic units. It has two commands: '''U.S. Customary Units''' and '''SI Units (Met

...ersion 6.1 of HY-8. In the course of the development, all program culvert modeling functions were translated from Basic to the C++ programming language. Seve # Modeling of plastic pipes

...rc is a general arc type then it does not participate in the building of a hydraulic centerline and only provides additional visual detail to the model. A bank A centerline arc provides the backbone of the hydraulic model definition. It's direction should be from upstream to downstream as t

'''Modeling process:''' # In the hydrologic modeling module, make xpswmm the active model; define/compute xpswmm hydrologic data

...as been designed specifically with the purpose of hydrologic and hydraulic modeling in mind. ...o be done using the [[WMS:Hydrologic Modeling Wizard Overview|''Hydrologic Modeling Wizard'']].