公開培訓(xùn)hypermesh軟件學(xué)習(xí)及ch14-intro hstudy ls dyna v13mr april8

1、HyperWorks for LS-DYNAInterfacing with LS-DYNA using HyperWorks Introduction to HyperStudy: Explore, Study, OptimizeTrainers NameMonth XX, 20151Chapter 14 - HyperStudy Introduction14. HyperStudy Introduction Introduction to HyperStudy: Explore, Study, OptimizeHyperStudyHyperStudy BenefitsHyperStudy

2、Key DifferentiatorsHyperStudy User InterfaceHyperStudy Study Approaches Notes on HyperStudy LS-DYNA IntegrationQuestions & Answers 2HyperStudyMulti-Disciplinary Design of Experiments, Optimization and Stochastic study software.Automates processes for parametric study, optimization and robustness ass

3、essmentIntegrated with HyperWorks thru HyperMesh, MotionView and direct solver interfaces3StudyEngine:DOEFitOptimization StochasticsModelResultsResultsResultsResultsResultsVariantVariantVariantVariantVariantSimulationSimulationSimulationSimulationSimulationStudy ResultsOptimal parametersSensitivitie

4、sModel RobustnessCreationJobManagementExtractionDesign high-performance products Reduce development cycleReduce warranty costs with reliable and robust designsIncrease the return on CAE investmentsHyperStudy Benefits4HyperStudy User Interface5Study SetupStudy ApproachesDOE, Fit, Optimization, Stocha

5、sticProcess FlowParameters ScreeningSpace FillingResponse Surface ModelingOptimum DesignVariation AnalysisRobust DesignReliability DesignHyperStudy Study Approaches6DOEFitOptimizationStochasticHyperStudy Key Differentiators7TechnologyState-of-the-art methods for reliable and robust product designEas

6、e-of-UseStep-by-step process that guides the userFeatures such as archive that improves usabilityData MiningColor map, SnakeView, PCA, RDA, etc.Direct Parameterization and Results AccessAutomatic transfer of model parameters from HyperMesh, MotionView, HyperFormDirect result access to most Solvers:

7、Abaqus, Ansys, Madymo, etc.Shape OptimizationSeamless integration with HyperMorphNotes on HyperStudy LS-DYNA IntegrationModel DefinitionSolver execution script needs to be registered to be listed in the drop-down menu. Solver input arguments for LS-Dyna might contain: i=$file MEMORY=50000008Notes on

8、 HyperStudy LS-DYNA IntegrationParameterizationShape variables created using HyperMorph can be imported to HyperStudyInput decks can be parameterized using HyperStudys parameter editorModel parameters available from the HyperMesh database can be importedIn 13.0 HyperMesh parameters can be imported9N

9、otes on HyperStudy LS-DYNA Integration10Response ExtractionHyperStudy uses the HyperGraph readers to read binary files. Data that is available is listed in the table.Tutorial HS-1560 (Manual Page 456): Study Setup Using LS-DYNA Model Parameters in HyperMeshFile Name and Location: Model-FilesCH14-HWD

10、-HS-LSDYNAHS-1560boxbeam_morphed.k Model-FilesCH14-HWD-HS-LSDYNAHS-15604HS1560boxbeam_morphed_noDV.hm Objectives:This exercise outlines the procedure for setting up a study for a LS-DYNA model in HyperMesh. This model has shape variables created using HyperMorph. In addition to the shape variables a HyperMesh parameter is created for material property, E. These variables are then imported to HyperStudy as