1. Founder LIGHTHOUSE MARITIME COMPETENCE CENTREMaritimeSafetyfromBasicSciencetoInnovationProfessorJonasWRingsbergHeadofDivisionofMarineDesignDepartmentofShippingandMarineTechnologyChalmersUniversityofTechnology ProfessorJonasRingsberg,20120112

2. Founder LIGHTHOUSE MARITIME COMPETENCE CENTRE BasicScience Developmentofscientifictheories. Researchisdonewithoutconsiderationofitsapplication. Aimstoanswerphenomenaandpossiblemechanismsproposedinapplied science. AppliedScience Applyingknowledgefromoneormorenaturalscientificfieldstopractical problems. Manyappliedsciencescanbeconsideredformsofengineering. Innovation Creationofbetterormoreeffectiveproducts,processes,services, technologies,orideasthatareacceptedbymarkets,governments,and society. ProfessorJonasRingsberg,20120112 3. OUTLINEOFPRESENTATIONFounder LIGHTHOUSE MARITIME COMPETENCE CENTRE Introduction Researchmethodology BasicScience,AppliedScience,Innovation Examples Crashworthystructures Fatiguerouting ConcludingremarksProfessorJonasRingsberg,20120112 4. INTRODUCTION:ThemeareasFounder LIGHTHOUSE MARITIME COMPETENCE CENTRE BusinessShip Economy,maritimelogisticsand maritimelaw CargoShip Shipdesign,cargohandling, systemsandmarinestructures EcoShip Maritimeenvironment,efficiencyand energyconsumption ErgoShip Humanfactorsandworking Environment InfoShip ICTinmaritimeoperation andbusiness SafeShip MaritimesafetyandsecurityProfessorJonasRingsberg,20120112 5. INTRODUCTION:CargoShip FounderLIGHTHOUSE MARITIME COMPETENCE CENTRE CargoShipmission Providingknowledge andtoolsforhowtoshapemarinestructurestobe safe,sustainable andefficient MaritimeSafety(thispresentation) Marinestructures Hydrodynamics StabilityandmaneuveringProfessorJonasRingsberg,20120112 6. INTRODUCTION:StatisticsFounderLIGHTHOUSE MARITIME COMPETENCE CENTRENot an acceptablelevel, how to solve? ProfessorJonasRingsberg,20120112 7. INTRODUCTION:StatisticsFounderLIGHTHOUSE MARITIME COMPETENCE CENTRE CAUSE? - Navigational? - Non-navigational? ProfessorJonasRingsberg,20120112 8. INTRODUCTION:StatisticsFounderLIGHTHOUSE MARITIME COMPETENCE CENTRECollision &Fatigue ProfessorJonasRingsberg,20120112 9. RESEARCHMETHODOLOGY Founder LIGHTHOUSE MARITIME COMPETENCE CENTRESTUDY ASSESS IMPROVE DEVELOP:(BasicScience AppliedScience Innovation) shipandoffshoreconceptsbasedonaneed,functionalityorsafetydrivenrequest technicalandstructuraldesignsolutionsformarinestructures simulationprocedures(developmentofnewmethods) ProfessorJonasRingsberg,20120112 10. RESEARCHMETHODOLOGYFounderLIGHTHOUSE MARITIME COMPETENCE CENTREBasicScienceAppliedScience Formulateproblem Formulateproblem Designexperimentor Makeconceptualmodelfieldmeasurement Makemathematicalmodel Setupequipment Finddata Collectdata Simulate Interpret ValidateKnowledgeTools[RickardBensow(2011)]ProfessorJonasRingsberg,20120112 11. RESEARCHMETHODOLOGYFounder LIGHTHOUSE MARITIME COMPETENCE CENTRE Formulateproblem Makeconceptualmodel Makemathematicalmodel Simulate Designexperimentorfieldmeasurement Collectdata Validate Simulate Interpret Design & PredictionProfessorJonasRingsberg,20120112 12. EXAMPLE1:CrashworthystructuresFounder LIGHTHOUSE MARITIME COMPETENCE CENTREProfessorJonasRingsberg,20120112 13. EXAMPLE1:CrashworthystructuresFounder LIGHTHOUSE MARITIME COMPETENCE CENTRE Shouldprotect thehumans theenvironment theproperty/cargo Differentconcepts energyabsorbingstructures deformationtolerantstructuresProfessorJonasRingsberg,20120112 14. EXAMPLE1:CrashworthystructuresFounder LIGHTHOUSE MARITIME COMPETENCE CENTRE SeastateWaveencounterdirectionwithrespecttodamage TcapsizeopeningLocationof Shapeof Sizeofdamagedamage damageE[Tcapsize]V[Tcapsize]ProfessorJonasRingsberg,20120112 15. EXAMPLE1:CrashworthystructuresFounder LIGHTHOUSE MARITIME COMPETENCE CENTREProfessorJonasRingsberg,20120112 16. EXAMPLE1:CrashworthystructuresFounderLIGHTHOUSE MARITIME COMPETENCE CENTRECorrugatedinnersideshell200 Webplate 200Welds30200 Unit:mmProfessorJonasRingsberg,20120112 17. EXAMPLE1:Crashworthystructures Founder LIGHTHOUSE MARITIME COMPETENCE CENTRE Strikingbowfracturepenetrationdepthin10points Referencestructure:1.502.04m Corrugatedstructures:2.983.96m B/5Waterline Reference Corrugated structure structure CL ProfessorJonasRingsberg,20120112 18. EXAMPLE2:FatigueroutingFounder LIGHTHOUSE MARITIME COMPETENCE CENTREETA / weatherFatigue/durability FuelProfessorJonasRingsberg,20120112 19. EXAMPLE2:FatigueroutingFounder LIGHTHOUSE MARITIME COMPETENCE CENTRE U.S. EUProfessorJonasRingsberg,20120112 20. EXAMPLE2:FatigueroutingFounder LIGHTHOUSE MARITIME COMPETENCE CENTRE Hydrodynamicsimulation Finiteelementanalyses Globalmodel Submodels Outershell Localmodels InnershellProfessorJonasRingsberg,20120112 21. EXAMPLE2:FatigueroutingFounderLIGHTHOUSE MARITIME COMPETENCE CENTREWhippingincludedWhippingexcluded ProfessorJonasRingsberg,20120112 22. EXAMPLE2:Fatiguerouting FounderLIGHTHOUSE MARITIME COMPETENCE CENTRE Accumulatedfatiguedamageduring20minutes(Hs=5m)iiAM iAMviAMvAMProfessorJonasRingsberg,20120112 23. CONCLUDINGREMARKSFounderLIGHTHOUSE MARITIME COMPETENCE CENTRE ARCTICROUTES ProfessorJonasRingsberg,20120112