ML22061A116

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3A-3_of_6-Ho-WAT_Interface-Poster-SLIDES
ML22061A116
Person / Time
Issue date: 02/15/2022
From: Thomas Aird
NRC/RES/DRA
To:
Aird, Thomas - 301 415 2442
Shared Package
ML22061A095 List:
References
Download: ML22061A116 (7)


Text

H EC-WAT Interface and set up for the Trinity River Pilot Project Stor y Map Plugin Architecture

  • Plugins during Compute
  • Stochastic Data Importer
  • Take in the weather generator data and pass to hydrologic model
  • HEC-HMS
  • Hydrologic Model to generate hypothetical flows
  • Fragility Curve
  • Probability of dam failure for a given elevation
  • HEC-ResSIM
  • Reservoir simulation model to compute regulated flows
  • Time Window Modifier
  • Changes the time window of the simulation for RAS model
  • Initial Conditions
  • Link the starting pool and outflows assumptions between HEC-RAS and HEC-ReSIM
  • HEC-RAS
  • Hydraulic Model for computing dam breaks, flood stages and river velocities
  • Troubleshooting RAS results
  • RasXSMAX
  • Extracted the maximum depth and velocity from RAS HDF output and set as an output variable
  • Duration
  • Computes max average duration, max accumulated duration, stage/flow/velocity over threshold

https://www.hec.usace.army.mil/confluence/display/WATPlug /HEC-WAT+Plugin+Development+Guide

Plugin Architecture

  • Post Processing Plugins
  • Confidence Builder
  • Computes user defined confidence intervals, de-stratifies output variables, simplifies plotting using Ramer-Douglas -Pe u ke r algorithm
  • DCInvestigator
  • Reviews computed simulation dss file for missing lifecycles and/or events
  • Merger
  • Merge files computed from distributed compute into a single dss Distributed Compute