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VisualDSSEnd-to-End
Decision Support SystemDecision Support Systemfor CAE
Copyright © ESI Group, 2007. All rights reserved. Innovation with Realistic SimulaInnovation with Realistic Simula
Agenda
Product Development TrendsProduct Development TrendsVisualDSS - The End-to-End Decision Support System for CAESupport System for CAE
Multi-Domain Compute Model ManagerP & W kfl MProcess & Workflow ManagerSimulation Content & Data ManagerDecision Support & Reporting Manager
Summary
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Product Development Trends
The SituationIncreasing reliance on multi-domain realistic simulation, which spans multiple engineering di i li l t d ith l ld ltdisciplines, correlated with real world results.
Increased number of SimulationsIncreased number of Simulation TypesLarge amount of diverse data
Complex Workflow
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Product Development Trends
The challengeThe challengeAn heterogeneous application ecosystemA multi-domain approach with distributed datappA highly organization dependant data management
The requirementThe requirementA unified framework for full simulation process execution and managementA single persistent data management systemA unified user interface to data/information
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Customer’s heterogeneous CAE ecosystem
Process Report
weldconnection
etc.
MCF
S lTree
id/ d d
CAE ecosystem
tt
Stiffness
Strength
Processtemplates
ReporttemplatesLegacy FE modelCAD Material Assembly Info
Solvertemplates
Grid/On demandComputing
AssemblyProcess
Strength
AssemblyProcess
StrengthMeshingProcessMeshingProcess
Report
GenerationMan
agem
ent
Man
agem
ent
Frontal Crash
Side Impact
Strength
StabilityMesh quality
etu
p P
roce
ss
cal S
olve
ran
ce C
ompu
ting
cal S
olve
ran
ce C
ompu
ting
Safety
Comfort
Safety
Comfort
ProcessProcessProcess
Solv
er J
ob
Solv
er J
ob
Rear Impact
Durability &
strength of
Mechanisms
An
alys
is S
Reports
Nu
mer
iH
igh
Perf
orm
Nu
mer
iH
igh
Perf
orm
Mechanisms p
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Loads, BCs, etc. Test DBDummy, airbag, etc.
Simplifiedmodels Std. LoadsFE Components
Traditional CAE & Conventional Tools
SOLVERSSOLVERS
PREPRE--POSTPOSTPROCESSORPROCESSOR
Conventional Tools
MeshingMeshing
SOLVERSSOLVERS
CADCAD
Model assemblyModel assembly
CAD dataCAD data
CUSTOMER CUSTOMER UTILITIESUTILITIES
3rd PARTY3rd PARTYS/WS/W
Simulation setupSimulation setupReportReportComplex Simulation setupSimulation setup
AnalysisAnalysis(Number Crunching)(Number Crunching)
ReportReportForce engineers to learn several applications to achieve a single design objective
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
InterpretationsInterpretationsExtensive data managementTraining-intensive
The Simulation Process
I t L d 1Reports
Quality check processes
1 Gather data
PDM Multi Domain Compute Model Mgr
Impact Domain
Load case 1
S
p1. Gather data from different
databases
2 Assemble and check
5. Create Load cases (manual /
t t d)
7. Post-process and generate
reports
Links
Load case 2
Load case 3
Solvers subm
2. Assemble and check complete model Geometry / Links
4. Define simulation
automated) reports
Safety Domain
mission
3. Query meshes / Create
i i h
simulation domains
6. Submit simulation
MeshVisual-MeshA
NVH Domainmissing meshes application
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
MeshModels
AnsaHypermesh
Design change propagation
I t L d 1Reports
Quality check processes
1 Gather data
PDM Multi Domain Compute Model Mgr
Impact Domain
Load case 1
S
p1. Gather data from different
databases
2 Assemble and check
5. Create Load cases (manual /
t t d)
7. Post-process and generate
reports
Links
Load case 2
Load case 3
Solvers subm
2. Assemble and check complete model Geometry / Links
4. Define simulation
automated) reports
Design change
Safety Domain
mission
3. Query meshes / Create
i i h
simulation domains
6. Submit simulation
MeshVisual-MeshA
NVH Domainmissing meshes application
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
MeshModels
AnsaHypermesh
Engineering change propagation
I t L d 1Reports
Quality check processes
1 Gather data
PDM Multi Domain Compute Model Mgr
Impact Domain
Load case 1
S
p1. Gather data from different
databases
2 Assemble and check
5. Create Load cases (manual /
t t d)
7. Post-process and generate
reports
Links
Load case 2
Load case 3
Solvers subm
2. Assemble and check complete model Geometry / Links
4. Define simulation
automated) reports
Engineering change
Safety Domain
mission
3. Query meshes / Create
i i h
simulation domains
6. Submit simulation
MeshVisual-MeshA
NVH Domainmissing meshes application
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
MeshModels
AnsaHypermesh
VisualDSS - The End-to-End Decision Support System for CAEDecision Support System for CAE
Multi Domain Compute Model ManagerMulti Domain Compute Model Manager
Visual MeshAnsa
H h PDM
Visual MeshAnsa
H h
Visual MeshAnsa
H h
Visual MeshAnsa
H h
Visual MeshAnsa
H h
Con
tennag
er
NVHSAFE
Hypermesh
CRASH VA.
PDM
Tests
Hypermesh Hypermesh HypermeshHypermesh
CFD
nt &
Data Mrk
flow
Ma
NVHSAFECRASH VA
PAM-CRASH PAM-SAFE PAM-MEDYSA
TestsData
CFD
Man
ager
s an
d W
or
PAM CRASHLS-DYNARADIOSS
D i i S t & R ti M
FileVault
PAM-SAFEMADYMO
PAM-MEDYSANASTRANSYSTUS
VA ONENASTRAN …
CFD-ACE+FLUENT
Pro
cess
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Decision Support & Reporting Manager
Multi Domain Compute Model Manager
=
Multi Domain Compute Model Manager allows to:Multi Domain Compute Model Manager allows to:Build & manage simulation models for multi-domain usageKeep data consistency between domainsMaintain the link to design data by comparing and updating theMaintain the link to design data by comparing and updating the simulation model after design changesPerform common operations between domains (for ex: connections integrity or initial penetrations checks)
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Manage multiple mesh representations per part, allowing different domain users to share data
Design change propagation
The change in the bumper design is propagated to the relevant input decks
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Multi Domain Compute Model Manager
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Process & Workflow Manager
Process & Workflow Manager is to overcome these issues
ComplexForce engineers to learn
l li ti t
Simplifies and Automates the repetitive tasks
several applications to achieve a single design objectiveE t i d t t
Single Environment (Visual Environment)
D t b d i b t tiExtensive data managementTraining-intensive
Database driven as per best practice
Process Guidance Approach
Process & Workflow Manager is an enabler of “Simulation
d ”
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Based Design”More simulations and iterations
Process & Workflow Manager
Best practices and knowledge are captured toknowledge are captured to reuse Time consuming, repetitive
k dtasks and common processes are automatedComplex simulationComplex simulation processes are simplified for better understanding and improve efficiencyimprove efficiency Available in user and enterprise environment
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
pHigh increase in productivity
Process Building
Process Builder – to build the process:Open architecture
API’ CAE t k lib iAPI’s, CAE task libraries
Capture of Best Practice/Process for deployment Re-use
Create Workflow based on requiredCreate Workflow based on required functionality
Process Block Libraries
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Workflow Automation
I t L d 1Reports
Quality check processes
PDM Multi Domain Compute Model Mgr
Impact Domain
Load case 1
S
p
Links
Load case 2
Load case 3
Solvers subm
Safety Domain
mission
M hVisual-MeshA
NVH Domain
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
MeshAnsaHypermesh
Workflow Automation
I t L d 1Reports
Quality check processes
PDM Multi Domain Compute Model Mgr
Impact Domain
Load case 1
S
p
Query
Links
Load case 2
Load case 3
Solvers subm
Store/QuerySafety Domain
mission
M hVisual-MeshA
NVH Domain
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Store/QueryMeshAnsaHypermesh
Productivity Example
Completely automates
Frontal NCAPFrontal NCAP model
building
From 74 hours to < 1 5 hour
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
From 74 hours to < 1.5 hourReliable and repeatable result
Productivity Examples
FMVSS 201 Head PositioningFMVSS 201 Head Positioning 3 hours reduced to3 hours reduced to 10 minutes10 minutes
FMVSS 203, Seatbelt ModelingFMVSS 203, Seatbelt Modeling 75 hours reduced to 75 hours reduced to 8 hours8 hoursHyundai MOBIS Corp.Hyundai MOBIS Corp.Soon Gu Hong,Soon Gu Hong,
FMVSS 201 Head PositioningFMVSS 201 Head Positioning 3 hours reduced to 3 hours reduced to 10 minutes10 minutesVisteon Corp.Visteon Corp.Ravi ThyarajanRavi Thyarajan
Inertia Relief AnalysisInertia Relief Analysis 14 days reduced to 14 days reduced to 5 hours5 hoursGeneral MotorsGeneral MotorsF k ChF k ChFrank ChaoFrank Chao
Body Mount Static Stiffness ProcessBody Mount Static Stiffness Process 5 days reduced to 5 days reduced to 2 hours2 hoursGeneral MotorsGeneral MotorsFrank ChaoFrank Chao
EPVS EPVS --Full body Static Stiffness ProcessFull body Static Stiffness Process 48 hours reduced to 48 hours reduced to 2 hours2 hoursFord Motor Company Ford Motor Company Jamie MarchJamie March
IPIP--Knee Restraint ProcessKnee Restraint Process 8 hours reduced to 8 hours reduced to 5 minutes5 minutesFord Motor Company Ford Motor Company Juanito CoJuanito Co
Sled DV ProcessSled DV Process 2 days reduced to 2 days reduced to 10 minutes10 minutesFord Motor Company Ford Motor Company Ben Ren TangBen Ren Tang
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Ben Ren TangBen Ren Tang
Frontal NCAPFrontal NCAP 74 hours reduced to 74 hours reduced to 1.5 hours1.5 hoursDaimler ChryslerDaimler ChryslerDan DoogeDan Dooge
Workflow Automation
Productivity Benefits:Sh t ti d i it tiShortens time per design iterationReduces drudgery, inconsistencies, and errorsStreamlines data managementFrees CAE experts to add engineering valueFrees CAE experts to add engineering value Provides intuitive environment for fast ramp up of new users and non-specialists
E t i B fitEnterprise Benefits:Captures best practices and enables enterprise-wide standardization
Institutionalizes processes, reduces training timeInstitutionalizes processes, reduces training time
Enables resource mobility
Enables integration and re-usablity of enterprise-specific tools
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Simulation data as a part of the global enterprise datathe global enterprise data
A lot of different data types in
multiple domains
FE model
FE Comp.
ProcessTemplatesLoads
& BC
Dummy Barriers
Airbags…
multiple domains that strongly
interact together
Mat InputDeck
Result
Test
PartsMeshes
Report
CRMC
Deck
PDM system- Product design data -
Report
ERP- Enterprise resources management -
Customers management
l h
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Supply Chain Management
Simulation data as a part of the global enterprise datathe global enterprise data
FEmodel
FE Comp.
ProcessTemplatesLoads
& BC
DummyBarriers
Airbags…
Mat InputDeck
Result
Test
PartsMeshes
Report
CRMC
Deck
PDM system- Product design data -
Report
ERP- Enterprise resources management -
Customers management
l h
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Supply Chain Management
Simulation data as a part of the global enterprise datathe global enterprise data
Simulation Content & Data Manager
Mat FE FE Input Result Report Test
ProcessTemplates
Loads& BC
PartsMeshes
Dummy Barriers
Airbags…
Mat model Comp. Deck Result Report Test
CRMC
PDM system- Product design data -
ERP- Enterprise resources management -
Customers management
l h
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Supply Chain Management
Simulation data as a part of the global enterprise datathe global enterprise data
- Simulation Content & Data Manager
Mat FE FE Input Result Report Test
ProcessTemplates
Loads& BC
PartsMeshes
Dummy Barriers
Airbags…
ata a age
Mat model Comp. Deck Result Report Test
CRMC
PDM system- Product design data -
ERP- Enterprise resources management -
Customers management
l h
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Supply Chain Management
Simulation data as a part of the global enterprise data
Mat FEmodel
FEComp.
InputDeck Result Report Test
ProcessTemplates
Loads& BC
PartsMeshes
DummyBarriers
Airbags…
SCM- Simulation Content Management -
Mat FEmodel
FEComp.
InputDeck Result Report Test
ProcessTemplates
Loads& BC
PartsMeshes
DummyBarriers
Airbags…
SCM- Simulation Content Management -
the global enterprise dataSimulation Content & Data Manager
ERP- Enterprise resources management -
CRMCustomersmanagement
Supply Chain Management
PDM system- Product design data -
ERP- Enterprise resources management -
ERP- Enterprise resources management -
CRMCustomersmanagement
CRMCustomersmanagement
Supply Chain Management
PDM system- Product design data -PDM system- Product design data -Management of all simulation data
End to end simulation process pp y gpp y g
Multi-domain databaseIntegration into the global enterprise data schema
Link to legacy simulation data management systemsg y g yLink to relevant external systems (PDM, ERP, etc.)
Integration into the extended engineering collaborative environmentenvironment
Secured accesses to authorized usersTraceability of data modificationsVirtualization of databases for the extended enterprise
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Virtualization of databases for the extended enterprise
Use cases examples
Mat FEmodel
FEComp.
InputDeck Result Report Test
ProcessTemplates
Loads& BC
PartsMeshes
DummyBarriers
Airbags…
SCM- Simulation Content Management -
Mat FEmodel
FEComp.
InputDeck Result Report Test
ProcessTemplates
Loads& BC
PartsMeshes
DummyBarriers
Airbags…
SCM- Simulation Content Management -Simulation Content & Data ManagerData sharing between engineering teams
NVH, Impact and Safety teams to use same design data at the same time
ERP- Enterprise resources management -
CRMCustomersmanagement
Supply Chain Management
PDM system- Product design data -
ERP- Enterprise resources management -
ERP- Enterprise resources management -
CRMCustomersmanagement
CRMCustomersmanagement
Supply Chain Management
PDM system- Product design data -PDM system- Product design data -
data at the same timeTeams to share engineering data, and ensure impact of modifications proposals
Traceability of changes pp y gpp y gy gAll changes to be identified (user, rationale), traced and kept along the design process
Access security according to user privilegesb d f l fSome users to be granted specific privileges for
restrictive or enhanced accessCollaborative engineering between internal teams or with suppliers’ teamsteams, or with suppliers teamsCentralized access to legacy or in-house databases
Material databases
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Test databasesDesign databases, etc.
Decision Support & Reporting ManagerManager
A Dash board to Automate, Organize Manage ProcessOrganize, Manage, Process, Analyze, Optimize and Visualize large data set using g gbusiness logic and business intelligenceHelps manage corporate knowledge base and legacy d i D tdesign DataMultiple Decision Model Support for What if analysis
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Support for What-if analysis
Decision Support & Reporting ManagerManager
Automated report generationAutomated report generation
Html PowerPoint PDFHtml, PowerPoint, PDF
Create reports for each domain with standard content
ll h h d ffAutomatically create reports which compare different variants of different projectsBasic building block for knowledge database
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Basic building block for knowledge database
A robust Engineering solution… in a robust IT frameworka robust IT framework
VisualDSS reflects the robustness of theVisualDSS reflects the robustness of the engineering solution
VisualDSS enables the integration into an t i IT f k th henterprise IT framework through :Proven technologyUsage of Corporate IT backboneFlexible architecture
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
VisualDSS based on proven technologytechnology
VisualDSS is based upon IBM DB2 Content ManagerVisualDSS is based upon IBM DB2 Content ManagerProven and secured database systemLarge installed base in the worlda ge sta ed base t e o dCustomization and installation skills are found around the globel b dClose cooperation between ESI Group and IBM
Takes advantage of IBM middleware for:Connectivity to legacy systemsConnectivity to legacy systemsData administration (replication, mirroring, etc.)Access and Security features
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
Access and Security featuresVirtualization of databases
Integration into enterprise data and organizationdata and organization
Simulation practicesData schema is customizable according to customer practicesSimulation data access can be automated within ProcessSimulation data access can be automated within Process templates
Integration into the existing IT environmentg gLink to PDM / ERPLink to material databaseLink to legacy repositoriesDirect use of the LDAP corporate directory for robust and consistent user identification
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
consistent user identificationAnd more…
A flexible implementation
Implementation of VisualDSS is flexible and may depend on :p
Internal organization, teams needs and locationsIT policyp yIT architectureNetwork or servers capacity
Library Server
CM API (Java, C++, Web Services1)
WebSphere Application Server
Tivoli Access Manager
Tivoli Privacy Manager
Lotus Workplace
WebSpherePortal
Library Server
CM API (Java, C++, Web Services1)
WebSphere Application Server
Tivoli Access Manager
Tivoli Privacy Manager
Lotus Workplace
WebSpherePortal
Ext. DBExt. DB
Tivoli Storage Manager
WebSphere Application Server
DocumentsImages
Rich Media
WebContent
OAM
Resource Manager
Tivoli Storage Manager
WebSphere Application Server
DocumentsImages
Rich Media
WebContent
OAM
Resource Manager
Library ServerTivoli
Privacy ManagerWebSphere
Portal
Library ServerTivoli
Privacy ManagerWebSphere
Portal
Library ServerTivoli
Privacy ManagerWebSphere
Portal
Library ServerTivoli
Privacy ManagerWebSphere
PortalExt. DBExt. DB
p y
Tivoli Storage Manager
WebSphere Application Server
DocumentsImages
Rich Media
WebContent
OAM
Resource Manager
Tivoli Storage Manager
WebSphere Application Server
DocumentsImages
Rich Media
WebContent
OAM
Resource Manager
DB2 UBDStored
Procedures
DB2 UBDStored
Procedures
WebSphere InformationIntegrator
WebSphere InformationIntegrator
Tivoli Storage Manager
WebSphere Application Server
DocumentsImages
Rich Media
WebContent
OAM
Resource Manager
DB2 UBDStored
Procedures
CM API (Java, C++, Web Services1)
WebSphere Application Server
Tivoli Access Manager
Privacy Manager
Lotus Workplace
Portal
DB2 UBDStored
Procedures
CM API (Java, C++, Web Services1)
WebSphere Application Server
Tivoli Access Manager
Privacy Manager
Lotus Workplace
Portal
DB2 UBDStored
Procedures
CM API (Java, C++, Web Services1)
WebSphere Application Server
Tivoli Access Manager
Privacy Manager
Lotus Workplace
Portal
DB2 UBDStored
Procedures
CM API (Java, C++, Web Services1)
WebSphere Application Server
Tivoli Access Manager
Privacy Manager
Lotus Workplace
Portal
WebSphere InformationIntegrator
WebSphere InformationIntegrator
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
ftp/http/CM data&metadata transfer
Team 1 Team 2
ftp/http/CM data&metadata transfer
Team 1 Team 2
Implementation examples
VisualDSS - a complete solution
1. Explore2. Automate
3 Query3. Query4. Consume
Vi lDSS id i l ti t
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
VisualDSS provide users a unique solution to manage simulation process and data
Summary
VisualDSSis a unique “End-to-End” decision support system solution for CAE across domains and organizationsi t ti li ti bl i i t iinteractive applications enables organizing, tracing, and sharing data within the extended enterpriseintegrates into our customers’ environment throughintegrates into our customers environment through the use of open and proven best practice technologiesgis open architecture and can be integrated with any application
Innovation with Realistic SimulInnovation with Realistic SimulCopyright© ESI Group, 2007. All rights reserved.
THANK YOUTHANK YOU
Copyright © ESI Group, 2007. All rights reserved. Innovation with Realistic SimulaInnovation with Realistic Simula
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