fire risk investigation3d (fri3d)
TRANSCRIPT
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Ramprasad Sampath
Director
RISK-INFORMED
SYSTEMS ANALYSIS
(RISA)
Fire Risk Investigation3D
(FRI3D)
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GOALS
• Reduce cost for building and maintaining Fire PRA Models
• Minimize turn-around of fire analysis from operations requests
• Economically increase fire realism by reducing fire modeling
conservatisms
• Increased Accuracy or Realism of Fire Modeling/Fire PRA
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MEMBERS
• A tool 3D Simulations (FDS/CFAST etc) coupled with the existing logic model with advanced
visualizations and UI
• INL
• Data Processing
• Coupling
• Simulation Setup
• CENTROID LAB
• 3D MODELING
• 3D Tools
• USER INTERFACE
• JENSEN HUGHES
• Verification and Testing
• Southern Nuclear
• Plant Data & Design
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Data Bases• FRANX• PDMS• Internal
Modules• Engine DLL• FRANX Port• PDMS Pull
Coupling• GUI & 3D interface• FDS/CFAST
FRI3D MODULES
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FRI3D – UI COMPONENTS
• 3D Model locations
for items.
• Visually show
equipment failures for
scenarios.
• Scenario Modification
and quantification
model.
• CFAST/FDS
Simulations/NRC
failure calculations to
generate scenario
failures.
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FRI3D MODELING
• Drag/Drop from the UI to the 3D Area to create 3D
Representations of Geometry
• Adjust Properties of Objects
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• Model/Create Vents Interactively
• Properties for mechanical and passive vents
User Interface for Vents
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• Material properties Objects
User Interface - Materials
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• Properties tied to type of simulation to be run
User Interface for Simulation Data
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FRI3D: Scenario Auto Generation
and Solving
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Physics Sim (CFAST)
Direct Component Failures(Heat Soak or THIEF calcs)
Logic For Disable Components
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Result Probability
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Scenarios from Simulation
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• Enhances existing logic fire models with 3D special information
• Eliminates all hand calculations and transferring of results from secondary applications, reducing errors
• Automatically performs the best analysis option for data available (Heat Soak / THEIF for each cable)
• Visually see failed items for scenarios
• Understand timing and cause of failures (To inspire solutions)
• Perform “What if” calculations in seconds
Key Features
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CENTROID LAB won the Small Business Innovation Research (SBIR) Phase I award from the US Dept of Energy
• Phase I
• The startup phase
• For approximately 6 months support
• Exploration of the technical merit or feasibility of an idea or technology."
• Phase II
• For as many as 2 years.
• Facilitate expansion of Phase I results
• Industrialization and Permeation of Commercial use.
To Industry Through an SBIR
Collaborators
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An independent engineering services and solutions company who solve wide-ranging
industry specific problems that involve dynamic simulations, computational fluid
dynamics, 3D modeling and visualization. We are headquarted in California with
offices in Japan, France, UK and India.
WWW.CENTROIDLAB.COM
. • 3D Modeling
• Simulation
• Dynamic PRA
• Visualization
• Virtual Reality
• Pipe Flows
• Fire
• Flooding
• Fluidized Bed
• Nuclear
• Chemical
• Coastal, Ocean
• Oil & Gas
• Geophysical