文本课件成果overview v

1、Simcenter 3DRealizing Innovation with 3D SimulationUnrestricted Siemens AG 2016 Realize innovation.Unrestricted Siemens AG 2016Page 2Siemens PLM SoftwareThe world is evolvingThe world is evolvingUnrestricted Siemens AG 2016Page 3Siemens PLM SoftwareThe world is evolvingWith title bar or without.From

2、 mechanical components to smart systems integrating mechanical, electrical, controlsFrom known material / production methods to mixed materials, novel production methodsFrom defined options to mass customization and personalizationFrom internet connectivity to system of systems and internet of thing

3、sUnrestricted Siemens AG 2016Page 4Siemens PLM SoftwareOne constant. Addressing these engineering challenges without compromising time-to-market, quality and costUnrestricted Siemens AG 2016Page 5Siemens PLM SoftwareCompanies must evolve their product engineering practices to meet these new challeng

4、es or risk becoming obsoleteAddressing these challenges requires a new approachUnrestricted Siemens AG 2016Page 6Siemens PLM SoftwareEvolution of product engineeringDigital Mock-upCAE & TestManagedProductDraftingRequirementsPerformancePaper basedPhysical TestRicherSystem Mock-upDigital Twin+ Pre

5、dictiveIntegratedUnrestricted Siemens AG 2016Page 7Siemens PLM SoftwareIntroducing Simcenter portfolio for Predictive Engineering AnalyticsSimcenterUnrestricted Siemens AG 2016Page 8Siemens PLM SoftwareIssues faced by CAE departmentsResults out-of-synch with designDisparate tools and inefficient wor

6、kflowsLimited visibility and business impactBudget and resource constraintsUnrestricted Siemens AG 2016Page 9Siemens PLM SoftwareStrategies to achieve efficiencyOpennessWorkflowAutomationData ManagementRe-use ModelsScalabilityCustom-madeTool consolidationRobust meshingSolver speedFaster iterationsCo

7、mmon User InterfaceUnrestricted Siemens AG 2016Page 10Siemens PLM SoftwareStrategies to deliver deeper insightData MiningOptimizationDesign explorationMultidisciplineMultiphysicsPostprocessing toolsCorrelationCo-simulationEmbedded expertiseLink to 1D and testUnrestricted Siemens AG 2016Page 11Siemen

8、s PLM Software3D CAE for the digital twinTimely insight to drive design decisionsVisible to and used by broader organizationIntegrated environment for streamlined workflowsRemove constraints to enable flexible resourcesUnrestricted Siemens AG 2016Page 12Siemens PLM Software3D CAE for the digital twi

9、nSimcenter 3DUnrestricted Siemens AG 2016Page 13Siemens PLM SoftwareThe voice of our customers“We believe that significant cost savings and productivity gains can be accomplished with careful and strategic CAE tool standardization.” Nathan ChristensenSenior Manager - Engineering Tools and AnalysisAT

10、K Aerospace Group“We are reducing our warranty costs annually. Siemens PLM Software has been very beneficial to us throughout our establishment of NVH best practices.”Glen SteyerExecutive Director of Product EngineeringAAM“In the space of three hours, four different designs were created and evaluate

11、d, and by that afternoon we were designing the part that was going into production,” Andre Van der Watt, Chief Technology Officer, VW Group South Africa Motor Division“With Siemens PLM Software technology, we are able to offer a wide range of solutions that meet and exceed our customers initial expe

12、ctations in a very short period of time.”Edgar Benavente - Project EngineerFrisaUnrestricted Siemens AG 2016Page 14Siemens PLM SoftwareSimcenter 3D3D CAE for the digital twinLinked with system simulationMulti-discipline integrationBest-in-class simulation modelingOpenness and scalabilityLeverage ind

13、ustry expertiseUnrestricted Siemens AG 2016Page 15Siemens PLM SoftwareSimcenter 3D3D CAE for the digital twinLinked with system simulationMulti-discipline integrationBest-in-class simulation modelingOpenness and scalabilityLeverage industry expertiseUnrestricted Siemens AG 2016Page 16Siemens PLM Sof

14、tware3D simulation todayDisconnected, ad-hoc HVAC Analysis Structural AnalysisUnderhood Cooling Analysis Suspension Analysis Durability Analysis Radiator AnalysisHeat Transfer AnalysisAcoustics Analysis No common modelUnrestricted Siemens AG 2016Page 17Siemens PLM SoftwareSimcenter 3DStructures NVH

15、& Acoustics Thermal FlowComposites MotionRotor Dynamics DurabilityOptimization 1D 3DCo-SimulationTEST-CAECorrelationMultiphysicsLinear FEM Non-Linear FEM BEM Multi-body Fatigue Thermal CFDUnrestricted Siemens AG 2016Page 18Siemens PLM SoftwareNX NastranLMS SamcefStructural analysisLinearNonlinea

16、rModalBucklingRotor dynamicsUnrestricted Siemens AG 2016Page 19Siemens PLM SoftwareStructural analysisStress analysisDistortion from structure and thermal loads Bearing stress evaluationMoreEvaluate stability of structures under loadDetermine susceptibility of design to snap-through bucklingLinearBu

17、cklingSynchronous and asynchronous excitationSymmetric and unsymmetric rotorsMultiple rotors and speedsRotor DynamicsPredict modal frequencies to evaluate design targetsCompute modes for subsequent dynamic response solutionsModalEvaluate ultimate load carrying capacityPredict creep deformations for

18、systems under long load periods or high temperaturesNonlinearUnrestricted Siemens AG 2016Page 20Siemens PLM SoftwareDynamicsDynamicsResponse dynamicsNVHRotor dynamicsAeroelasticityUnrestricted Siemens AG 2016Page 21Siemens PLM SoftwareDurabilityStaticTransientRandomStrain gauge durabilityUnrestricte

19、d Siemens AG 2016Page 22Siemens PLM SoftwareComposites analysisCD-adapco EngineeringComposites modelingLinear / nonlinearResponse dynamicsDamage growthManufacturing processUnrestricted Siemens AG 2016Page 23Siemens PLM SoftwareComposites analysisSeamless connection to FibersimZone or ply-based model

20、ing techniquesThermo-mechanical chaining to simulate the curing processComposites ModelingManufacturing ProcessLinear, nonlinear, modalResponse dynamicsStructural AnalysisIntra-laminarInter-laminar Non-local model Static load or fatigueStiffness degradationDamage GrowthUnrestricted Siemens AG 2016Pa

21、ge 24Siemens PLM SoftwareThermal analysisConductionConvectionConjugate heat transferRadiationUnrestricted Siemens AG 2016Page 25Siemens PLM SoftwareThermal analysisTemperature-dependentOrthotropicPhase changeConstant and temperature-dependent emissivityMultiple radiation enclosuresConductionRadiatio

22、nConstant, time and spatially varying Temperature gradient functionsFree convectionForced convectionConvectionCombine conduction, convection and radiation analysisAblation and phase changeConjugate Heat TransferUnrestricted Siemens AG 2016Page 26Siemens PLM SoftwareFlow analysisCompressibleIncompres

23、sibleNon-NewtonianTwo-phase1D fluid networksFluid modelingUnrestricted Siemens AG 2016Page 27Siemens PLM SoftwareFlow analysisTrack particles within the compressible flow Use 1D elements to model coolant ductsCouple with 3D fluid domainCompressible1D Fluid NetworksInternal flowExternal flowSimulate

24、open volume enclosures, such as the filling or emptying of a tankIncompressibleTwo PhaseShear-rate-dependent viscositiesQuickly create fluid domain modelDefine boundary layer meshNon-NewtonianFluid ModelingUnrestricted Siemens AG 2016Page 28Siemens PLM SoftwareMotion analysisRigid bodyFlexible bodyT

25、ire modelsCo-simulation with controlsInterference checkingUnrestricted Siemens AG 2016Page 29Siemens PLM SoftwareMotion analysisQuickly convert CAD assembly to motion modelDynamics and kinematics analysesCo-simulate with LMS Imagine.Lab or MATLAB/SimulinkRigid BodyCo-simulation with ControlsEvaluate

26、 part deformation and stress resulting from reaction forces during motionDetect interference between geometryCreate operation envelope geometryFlexible BodyInterferenceScalable modelsValid over a wide range of frequenciesTire ModelsUnrestricted Siemens AG 2016Page 30Siemens PLM SoftwareAcoustics ana

27、lysisNoise radiationTransmission lossEnclosuresAcoustic scatteringAcoustics modelingUnrestricted Siemens AG 2016Page 31Siemens PLM SoftwareFast fluid domain creationRapidly create convex meshModelingAutoOff-road equipmentCabin AcousticsAcoustics analysisMotorsGearboxesPumpsCompressorsMachinery Noise

28、 RadiationDucting systemsAir intakeTransmission LossMachineryEnclosuresLoudspeakersAcoustic ScatteringUnrestricted Siemens AG 2016Page 32Siemens PLM SoftwareMultiphysics analysisThermal-mechanicalThermal-fluidFluid-structuralVibro-acousticMotion-structuralUnrestricted Siemens AG 2016Page 33Siemens P

29、LM SoftwareMultiphysics analysisFully coupledEasy setup with Simcenter MP environmentDetermine structure-borne noise pathsNVH applicationsThermal-MechanicalVibro-acousticFully coupledGood for simulating thermal management systemsGet deformation and stress from motion analysisThermal-FluidMotion-Stru

30、cturalUni-directionalMap pressures from flow results to structural modelFluid-StructuralNeed imageUnrestricted Siemens AG 2016Page 34Siemens PLM SoftwareOptimizationGeometryFE parameterUnrestricted Siemens AG 2016Page 35Siemens PLM SoftwareOptimizationUse geometry parameters as design variablesSuppo

31、rts structural, thermal, and flowGeometryOptimize FE model parametersFine tune FE models to correlate with testFE ParameterUnrestricted Siemens AG 2016Page 36Siemens PLM SoftwareSimcenter 3DAccurate multidiscipline simulation Simulate real-world conditions more accuratelySeamlessly transfer data and

32、 streamline workflowsUnrestricted Siemens AG 2016Page 37Siemens PLM SoftwareSimcenter 3D3D CAE for the digital twinLinked with system simulationMulti-discipline integrationBest-in-class simulation modelingOpenness and scalabilityLeverage industry expertiseUnrestricted Siemens AG 2016Page 38Siemens P

33、LM Software3D simulation in a systems engineering contextEnabling “closed loop” system driven product development1DSimulationJTest3D SimulationCo-simulationCascading ParametersHardware-in-the-loopCorrelationUnrestricted Siemens AG 2016Page 39Siemens PLM SoftwareSystem validation and optimizationColl

34、aboration between Simcenter 3D and Imagine.LabArchitecture & SizingImagine.LabDetailed Design Validation & OptimizationSimcenter 3DSystem Integration & ValidationImagine.LabUnrestricted Siemens AG 2016Page 40Siemens PLM SoftwareSystems analysisMechanical systems with controls Co-simulate

35、 mechanical motion with control systems using Simcenter 3D with AMESim or MATLAB Simulink Integrated solution of motion control with motion flexible bodySimulate interaction between mechanical systems and controlsSCUnrestricted Siemens AG 2016Page 41Siemens PLM SoftwareSupporting enterprise needs Po

36、stprocess results from native or third-party CAE solvers Large model performance Create view templates to quickly create commonly used plots and views Powerful XY graphingEfficiently review results and communicate decisionsto the enterpriseUnrestricted Siemens AG 2016Page 42Siemens PLM SoftwareShare

37、 results with the enterpriseDistribute results in ways easily consumedby decision makers Quickly create and publish company-specific simulation reports Share lightweight JT files to view and probe results without need for a heavyweight pre/post tool Easily export images Distribute JT, reports, image

38、s and other supporting documents via Teamcenter Simulation Maintain relationships between reports, result files, simulation models and CAD revisionsUnrestricted Siemens AG 2016Page 43Siemens PLM SoftwareSimulation data management to enable the digital twinLink 3D simulation to design, test, and data

39、 management Keep analysis models and results in-synch with design and configuration Easily manage simulation data out-of-the-box with Teamcenter SimulationUnrestricted Siemens AG 2016Page 44Siemens PLM SoftwareSimcenter 3D3D CAE for the digital twinLinked with system simulationMulti-discipline integ

40、rationBest-in-class simulation modelingOpenness and scalabilityLeverage industry expertiseUnrestricted Siemens AG 2016Page 45Siemens PLM SoftwareSolveRepair / Edit GeometryLoads and BCsMeshFind /Import Data PartDesignAnalysis Modeling EvaluateThe traditional CAE processUnrestricted Siemens AG 2016Pa

41、ge 46Siemens PLM SoftwareSimcenter 3DEngineering desktopLeverage geometry for faster CAE analysis modeling Best-in-class geometry editing Multi-CAD support Rapid, robust midsurfacing Quick creation of fluid domain Associative to design for rapid updates Open, multi-CAE solver supportUnrestricted Sie

42、mens AG 2016Page 47Siemens PLM SoftwareSimcenter 3D vs. traditional CAEFind /Import DataRepair /Edit GeometryMeshLoads and BCs Faster initial iterationRapid update for later iterationsSimcenter 3DUnrestricted Siemens AG 2016Page 48Siemens PLM SoftwareEasily edit geometrySynchronous technologyModify

43、any part quickly and easily even if you dont know how it was originally created Intuitively edit geometry directly and on-the-fly Edit geometry independently of part feature history Bring imported, “dumb” geometry alive from multi-CAD sourcesUnrestricted Siemens AG 2016Page 49Siemens PLM SoftwareEas

44、ily edit geometryCompared to other toolsTraditional CAE preprocessors (hours - days)No geometry feature editingRedo edits on design changesDefeature through mesh editingAsk designer to edit model and waitSimcenter 3DHistory-based CAD (10-20 minutes)Find featureEdit feature(s)Update modelFix downstre

45、am featuresUpdate model Single command Seconds to execute Automatically re-playable on design changesUnrestricted Siemens AG 2016Page 50Siemens PLM SoftwareEasily edit geometryGeometry abstraction and creationIdeal for thin-walled partsRobust algorithmsEfficiently create sweep-able sectionsCreates a

46、ssociative solid bodies Advanced mid-surfacingSplit solid bodiesEasily remove holes and blendsSew surfaces togetherDefine mesh mating conditionsRapidly create fluid domainAssociative to geometry updatesQuick defeaturingFluid domain creation for CFDCreate geometry from mesh dataMesh becomes associati

47、veMake complex editsCollaborate with design groupBring legacy meshes to life Full geometry modelingNeed imageNeed imageNeed imageUnrestricted Siemens AG 2016Page 51Siemens PLM Software Robust automatic and manual mesh options for 1D, 2D and 3D meshes Mesh controls to better manage element quality As

48、sociative to geometry Ability to work with imported and orphaned meshes Bring legacy meshes to life with mesh morphingComprehensive meshingMesh the most challenging geometryUnrestricted Siemens AG 2016Page 52Siemens PLM SoftwareComprehensive meshingCreation and editingQuickly create and manage beam

49、cross sectionsConnections, bolts and massesCombine 0D, 1D, 2D and 3D elements in a single model0D and 1DMixed ModelsFree or mapped meshesAnalyzes surfaces to produce a better meshControl mesh around holes, fillets and moreAssociative to geometry updates2DMesh ControlsNeed imageBest-in-class tetra-me

50、sherUse penta elements to transition from hex to tetrasSolver-based element checksAchieve more accurate solutions3DModel CheckingNeed imageNeed imageNeed imageNeed imageNeed imageUnrestricted Siemens AG 2016Page 53Siemens PLM SoftwareAssociative analysis model Geometry edits and mesh associativity t

51、o design geometry Reduce build time for subsequent model iterations Analysts able to perform geometry changes for what-if analysisQuickly adapt analysis model to changes in geometryUnrestricted Siemens AG 2016Page 54Siemens PLM SoftwareDistributed CAE assembly model Analogous to CAD assembly Individ

52、ual FE component models Assembly model instances FE components Supports very large modelsEfficiently create, connect and manage FE assembliesUnrestricted Siemens AG 2016Page 55Siemens PLM SoftwareSimcenter 3D Best-in-class geometry editing and associative CAE modelingFaster simulation modelingSimpli

53、fy simulation toolsetRapid updates and synchronization with designEasily manage large FE assembliesUnrestricted Siemens AG 2016Page 56Siemens PLM SoftwareSimcenter 3D3D CAE for the digital twinLinked with system simulationMulti-discipline integrationBest-in-class simulation modelingOpenness and scal

54、abilityLeverage industry expertiseUnrestricted Siemens AG 2016Page 57Siemens PLM SoftwareTargeting all 3D CAE user communitiesGeneral CAE analysts: Production work Performed by CAE analystsCAE Discipline Specialists ExpertsDesign-based analysis: Performed in NX CAD environment Designer engineers or

55、pure designers Guided part validation# of UsersProblem ComplexityCAD IndependentCAD DependentSimcenter 3DUnrestricted Siemens AG 2016Page 58Siemens PLM SoftwareMulti-CAE solver supportNX NastranANSYSLMS SamcefLS-DynaAbaqusMSC NastranSimcenter 3D Multi-CAD geometry editing Comprehensive meshing Assem

56、bly management Solution / subcase management Post-processing & reporting AssocciativityUnrestricted Siemens AG 2016Page 59Siemens PLM SoftwareSolver environments User interface is tailored for each type of physics being solved Solver-specific terminology used for pre/postUnique architecture supp

57、orts custom environmentfor each solverUnrestricted Siemens AG 2016Page 60Siemens PLM SoftwareSimcenter 3DUnified, scalable, open and extensible environment Centralized pre/postto efficiently build models for your solver of choiceA scalable environment for analysts, discipline specialists, and design

58、 engineersUnrestricted Siemens AG 2016Page 61Siemens PLM SoftwareSimcenter 3D3D CAE for the digital twinLinked with system simulationMulti-discipline integrationBest-in-class simulation modelingOpenness and scalabilityLeverage industry expertiseUnrestricted Siemens AG 2016Page 62Siemens PLM Software

59、ChallengesRetiring engineersEmployee retentionConstrained resourcesUnrestricted Siemens AG 2016Page 63Siemens PLM SoftwareYour simulation teamGeneral analysts Organized in silos by domainSpecialists and simulation expertsPlanned staffing level over timeActual workload in each domainAll knowledgeable

60、 on engineering principlesUnrestricted Siemens AG 2016Page 64Siemens PLM SoftwareUnderstaffed simulation teamsSource: Simulation-Integrated Product Development: Achieving More with LessAberdeen Group Unrestricted Siemens AG 2016Page 65Siemens PLM SoftwareCentralized simulation environmentEasily capture, automate,and deploy best