Transcript of Simulation-Base Decision Support System for Water Infrastructural Security (DSS-WISE - Phase 3) New...
- Slide 1
- Simulation-Base Decision Support System for Water
Infrastructural Security (DSS-WISE - Phase 3) New Generation Flood
Modeling & Simulation Tools PI: Dr.Mustafa Altinakar, Ph.D.,
Research Professor and Director National Center for Computational
Hydroscience and Engineering (NCCHE) The University of Mississippi,
327 Brevard Hall, University, MS 38677-1848 Contact: Email:
altinakar@ncche.olemiss.edu Phone: 662-915-3783 June 24, 2011 Task
Order No. 6400010634 Project Title
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Project Team and
External Partners The NCCHE Team: Dr. Mustafa Altinakar--
Administration and Supervision Dr. Yan Ding -- Senior Researcher
Dr. Jaswant SinghSenior Researcher Dr. Yavuz Ozeren-- Senior
Researcher Mr. Vijay Ramalingam-- Software Developer Mr. Matt
Inman-- GPU Programmer Mr. Paul Smith -- IT Systems Programmer Mr.
Hongqiang Li -- System Analyst and GIS Programmer Mr. M. McGrath --
Graduate Student Ms. Leili Gordji -- Graduate Student External
Partners Dr. Andre Brodtkorb --Visiting Senior Scientist,
SINTEF-Norway Dr. Edie Miglio -- Visiting Senior Scientist,
Politecnico di Milano, Italy
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Contact Information
Dr. Mustafa Altinakaraltinakar@ncche.olemiss.edu (662)
915-3783ncche.olemiss.edu Dr. Yan Dingding@ncche.olemiss.edu(662)
915-8969@ncche.olemiss.edu Dr. Jaswant
Singhsingh@nccheolemiss.edu(662) 915-6561@nccheolemiss.edu Dr.
Yavuz Ozerenyozeren@ncche.olemiss.edu (662) 915-7788 Mr. Vijay
Ramalingam virjay@ncche.olemiss.edu (662)
915-8975virjay@ncche.olemiss.edu Mr. Matt Inman
mjinman@ncche.olemiss.edu (662) 915-8976mjinman@ncche.olemiss.edu
Mr. Paul Smith cvpsmith@ncche.olemiss.edu (662)
915-7281cvpsmith@ncche.olemiss.edu Mr. Hongqiang Li
hli@ncche.olemiss.edu (662) 915-8974hli@ncche.olemiss.edu Mr. M.
McGrath mzmcgrat@ncche.olemiss.edu (662)
915-8976mzmcgrat@ncche.olemiss.edu Ms. Leili Gordji
lgordji@ncche.olemiss.edu (662) 915-8976lgordji@ncche.olemiss.edu
Mail: NCCHE, 327 Brevard Hall, University of Mississippi,
University, MS 38677 (all of above) Dr. Andre Brodtkorb
Andre.Brodtkorb@sintef.noAndre.Brodtkorb@sintef.no Dr. Edie Miglio
edie.miglio@polimi.itedie.miglio@polimi.it
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Motivation The
DSS-WISE Project was motivated by the scientific and technological
gaps identified in the current practice of flood simulation and
damage analysis. The current practice relies mostly on
one-dimensional flood simulations that cannot provide an accurate,
time-dependent spatial evolution of the highly transient
catastrophic floods resulting from failure of critical water
infrastructures (dam/levee break/breaching), and may even yield
erroneous results over flat terrains. The WGFEM Project was
motivated by the lack of an extremely fast two- dimensional model
that can be used for operational modeling purposes during flood
emergencies.
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Objectives 1)To
develop a state-of-the-art, two-dimensional numerical model to
simulate the spatiotemporal evolution (water depths, velocity
vectors, flood arrival and receding times) of catastrophic floods
due to failure of water infrastructures (dams, levees, etc.); 2)To
develop a comprehensive set of GIS-based scenario-evaluation and
decision-making tools that will be integrated as a decision support
system (DSS). This integrated system will be developed for use by
homeland security personnel, and engineers of state and federal
agencies, to assess the risk and vulnerability of high risk water
infrastructures, in relation with threats due to natural causes or
terrorist attacks, by taking into account considerations of
uncertainty, to prepare Emergency Action Plans (EAPs), to track
cascading and escalating failures, and to plan for emergency
response planning.
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Achievements of the
DSS-WISE and WGFEM Projects During the first two phases of the
project, the DSS-WISE software package was developed from merely a
concept into a powerful a GIS-based integrated flood modeling and
simulation and consequence analysis tool, which provides numerous
capabilities that are not offered by any other software packages.
The DSS-WISE has three principal modules: A GIS-based preprocessor
and Graphical User Interface (GUI) for problem setup and input data
preparation. This powerful module allows the user to prepare and
launch simulations in an extremely user-friendly environment, while
allowing the user to tap into all the capabilities offered by
ArcGIS. Additional modules help the user to estimate bottom
topography of a reservoir or a lake, and to remove unwanted
obstacles from DEMs. A two-dimensional numerical model, called
CCHE2D-FLOOD, that solves a conservative form of shallow water
equations using a robust, shock capturing first order finite-volume
scheme that can handle mixed flow regimes and wetting and drying, A
GIS-based post processor with modules for flood mapping, flood
danger mapping for humans, vehicles and buildings, potential
loss-of-life (modified USBR method), urban and agricultural damage
(USDA-NRCS methodology) by interfacing simulation results with
various GIS shape layers and socioeconomic data. The post processor
has also a Spatial Compromise Programming unit that allows ranking
of flood protection variants using a multi-criteria decision making
method that takes into account the spatial variability of
advantages and disadvantages.
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Simulation Engine
for DSS-WISE Mixed flow regimes (sub-, trans-, and supercritical)
Oscillation-free sharp discontinuities Superior source term
treatment Rigorous mass conservation Disconnected flow domains are
handled Robust algorithm even with complex topography Decreased
computational burden Improved computational speed even on desktops
Extremely easy problem set-up and running Fully verified and
validated GIS platform compatible results files Digital Elevation
Maps (DEM) Hypothetical Breaching at Sardis Dam, MS CCHE2D-Flood: a
GIS-Based flood flow simulator, has several unique features that
set it apart from other similar models and make it particularly
suited for engineering studies:
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security DSS-WISE Has Been
Used by federal state agencies DHS Dams Sector Branch, SSA
Executive Management Office, Office of Infrastructure Protection
USACE-ERDC (Engineering Research and Development Center) USACE
Vicksburg District USACE Nashville District USACE Headquarters
Mississippi Department of Environmental Quality
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Fact Sheet To help
Pakistani authorities cope, a new computer model, developed under
funding provided by the Department of Ho- meland Securitys (DHSs)
Science and Technology Directorate (S&T), is being used by
hydraulic engineers at the U.S. Army Corps of Engineers
(USACE)Engineering Research and De-velopment Center (ERDC) Coastal
and Hydraulics Laboratory (CHL) and forwarded to their counterparts
in Pakistan. The new computer model simulates the flooding,
estimates the total drawdown of the floodwaters, and predicts how
long it will take the waters to recede. DSS-WISE (Decision Support
SystemWater Infrastructure Security) incorporates and integrates
thousands of data points from historical, geographical, economical,
and satellite informationand paints a current picture and
prediction scenario to help with Pakistans disaster relief efforts.
Pakistans flood disaster has given a demanding workout to DSS-WISE,
says SERRI program manager Mike Matthews, but the software has
proven it can provide accurate and timely predictions, even under
very challenging modeling requirements.
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security WGFEM:
Faster-than-Real-Time Operational Flood Simulation using GPGPU
Programming
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Fast Simulations Dam
Breaching
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security High Performance
Computing Using GPU
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Scope of DSS-WISE
Phase 3 Project The focus in Phase 3 shall be placed on bringing
these flood simulation and modeling tools (FSMT) to a sufficient
level of maturity for accreditation and possible commercialization.
This will be achieved by improving and refining the numerical
simulation models with the implementation of additional
capabilities, as well as by custom tailoring them to suit the needs
and working habits of the end users. As TRL 6 or higher require
demonstration of the research results and the capabilities of the
tools in a realistic environment close to operational conditions,
special emphasis is being given to test the model using real-life
flood analysis problems with complete data sets. In addition, an
experimental study will be carried out to produce data that can be
used to verify, validate and improve both DSS-WISE and WGFEM
numerical codes.
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Tasks of DSS-WISE
Phase 3 Project Task 1: Align FSMT with Well-Understood Customer
Requirements Task 2: Build and Enhance DSS-WISE and WGFEM to Meet
Customer Requirements and Capability Gaps Task 3: Confirm/Validate
Enhancements to DSS-WISE Task 4: Document DSS-WISE and WGFEM
Capabilities
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Task 1: Align FSMT
with Well-Understood Customer Requirements (1) Task 1.1: Customer
Requirements for DSS-WISE 1.Capability to Perform Simulations on
Irregular Shaped DEMs 2.Capability to Simulate Storm Surge and
Coastal Flooding 3.Implementing the Option for Working with English
Units 4.Implement Determination of Arrival Time Based on a User
Specified Depth 5.Importing Levee Profiles directly from National
Levee Database 6.Dam Breaching Based on Water Surface Elevation in
the Reservoir 7.Capability to Simulate Gated Structures and their
Operation 8.A New Module to Model Bridge Hydraulics 9.A new Module
to Model Pumps and Pump Operation 10.Representing a Reservoir Using
its Storage Curve 11.Capability to Import Observation Points,
Lines, and Profiles as a Shape layer 12.Implement the Capability to
Visualize Breach Profiles in the Preprocessor 13.Providing the
Possibility of Defining a Work Directory 14.Implementing the
Capability to Display Time in Various Formats 15.A standalone
animation and visualization tool must be developed for
DSS-WISE.
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Simulate Storm Surge
and Coastal Flooding
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- A Hurricane Model (Holland 1980) r Hurricane Pressure Field
Surface Wind Velocity Resultant Wind Speed Wind Stress Pc=central
pressure; P=ambient pressure; a =air density R=Radius of maximum
wind; C d = drag coefficient VHVH VWVW
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- Demonstration of Storm Surge Modeling Study Area: Grays Harbor,
WA
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- Hypothetical Boundary Condition for Surge Tide at Offshore
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- Impact of A Storm Surge Tide
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- Hypothetical Boundary Condition for Tsunami Waves at
Offshore
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- Impact of Tsunami Waves
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Task 1: Align FSMT
with Well-Understood Customer Requirements (2) Task 1.2: Customer
Requirements for WGFEM 1.Improvement of the user interface controls
for manipulating the visualization screen e.g. enable interface to
specify spatially-distributed parameters 2.Implementation of the
Ability to Project Multiple High-Resolution GIS Raster and Shape
File Layers onto the Terrain e.g. be able to add shape files to
visualize roads, railroads, populations, etc 3.Improvement of the
Interactive Controls to Modify the Terrain to Represent Flood
Mitigation Measures e.g. to represent dikes, sand bags, evacuation
channels
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Task 2: Build and
Enhance DSS-WISE and WGFEM to Meet Customer Requirements and
Capability Gaps Task 2.1: Enhance the Technical Simulations and
Numerical Models Task 2.2: Enhance the GUI and Decision Support
Tools
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Quadtree Method for
Local Refinement
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Enhance GUI and
Decision Support Tools 1.The urban and infrastructure damage
estimation modules of the DSS- WISE postprocessor will be modified
to use directly the HAZUS data rather than the simplified data
based on classified remote sensing images. 2.The agricultural
damage module of the DSS-WISE postprocessor will be tested and
improved in collaboration with USDA-NRCS to custom tailor to the
needs of the USDA-NRCS economists. 3.The preprocessor shared
commonly between the DSS-WISE and WGFEM will be modified by
implementing additional menu items to define the input data for the
source and sink option that will be implemented in WGFEM (see Task
2.1). 4.Other improvements, corrections and additions will be
implemented in the graphical user interface, the preprocessor and
post-processor for DSS- WISE and WGFEM based on collaborative
projects with agencies and the feedback provided by the existing
users of the DSS-WISE software.
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Task 3:
Confirm/Validate Enhancements to DSS-WISE Task 3.1: Experimental
Dam Break Study Task 3.2: Collaborations with User-Base (Federal
and State Agencies)
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Perspective view of
the test basin
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security General layout Plan
view Front view Side view
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Experimental
configurations Channelized dam-break flow experimentTypical
configuration for 1D-2D coupled flow experiments Non-channelized
dam-break flows with linear terrain features
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Simulation of a
simple dam break
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Simulation of a
simple dam break Simulated water surface profiles and velocity
profiles along the centerline of the experimental facility
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Collaborations with
User-Base (Federal and State Agencies) 1.Collaboration with
existing user community. 2.Collaboration with the DHS Dams Sector
Branch and the Argonne national Laboratory (ANL) for establishing a
link with DSAT (Dams Sector Analysis Tool). 3.Collaboration with
the FEMA, National Dam Safety Program, to test WGFEM and DSS-WISE
during an Emergency Management Exercise 4.Collaboration with the
FEMA, National Planning Branch 5.Collaboration with the USACE Risk
Management Center, in Davis, CA
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- Managed by UT-Battelle for the U.S. Department of Energy
Supporting the Department of Homeland Security Thanks! Questions
and Comments?