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Презентация по сопромату3

Bob Gilliver MSC/ARIES European Product Marketing and Support Manager
Bob Gilliver MSC/ARIES European Product Marketing and Support Manager GeometryFE AnalysisOptimizationMechanismsPlasticsMSC/ARIES Positioning GeometryFull function ACIS based modelerConstraintsfull partial noneACIS data exchangeAutoCADBentleyIntegraphHP GeometryModify dimensions GeometryModification by dimensionParametric relationships GeometryComplex solidsSkin operatorSweep operatorExtensive blending and chamferingRegion operator to sub-divide geometryMap meshingLoad footprint areasSymmetry MSC/ARIES Base - AssembliesVisualizationPackagingClearance InterferenceMass properties MSC/ARIES Base - Mass Properties Geometry - Regioning Geometry - Regioning Geometry - Regioning Geometry - Regioning Pre Release Solids ShellingShelling of solids to thin walled solidsPer face (uniform) Analysis Of ACIS &Imported GeometryCADARIES Geometry Interface - ACISSupport for ACIS sat (ASCII) and sab (binary) file Geometry Interface - Autocad Import Geometry Interface - Autocad Import Geometry Interface - Autocad ImportLin. Static Error Contours Geometry Interface - Autocad Export Geometry Interface - IGES ImportSupportsWireframe Point, line, arc, composite curve, spline (112,126), Geometry Interface - IGES ExportSupportsWireframe Point, line, arc, composite curve, spline (112,126), Geometry Interface - DXF ImportWireframePoint, line, arc, polylineText Geometry Interface - DXF ExportSupportsWireframe Point, line, arc, composite curve, spline Solid/surfaceDecomposed Geometry Interfaces - STEP, VDAFSPDES/STEP AP203Import and export of solid/surface/wireframe dataVDAFSImport and Geometry Interfaces -StereolithographyTranslates solids into standard “stl” formatRapid manufacture for physical part prototyping GeometryFE AnalysisOptimizationMechanismsPlasticsMSC/ARIES Positioning LBC’s applied to geometry or to nodes & elements Supported loadsForce, moment, Constant or functional varying magnitude Geometry based load and boundary conditions survive Load and Boundary ConditionsDirection control for load/boundary conditionsXYZRadialTangential Load and Boundary ConditionsLoad case combination 			(5 * load_1) +	(3 * load_2) Automeshing technologyEdges		--	1D elements (beam, gap, rigid, spring)Surfaces	--	quad dominant or all triasVolumes	--	tets onlyMap Auto MeshingSolid Element Automesh FE MeshingAdaptive mesh refinementAutomatic mesh refinement to optimize mesh density Use with Original mesh -     21 % ErrorRefined mesh - FE MeshingDirect creation of nodes/elementsExtrude/revolve 1D to 2D, 2D to 3DMirrorMesh editingElement Display optionsVectorContourGraphAnimationCutting planeResults in any coordinate systemData averaging controlResults combinationError calculationResults Review Linear StaticsLoads constant with timeMaterial assumed linear and perfectly elasticResults calculatedStressDisplacementStrainStrain energyReaction force Normal ModesCalculates undamped natural modes of vibrationMaterial assumed linear and perfectly elasticResults calculated (normalized)StressDisplacementStrainStrain energyReaction force Linear BucklingCalculates load factor for critical bucklingMaterial assumed linear and perfectly elasticResults calculatedStressDisplacementStrainStrain energyReaction force Non-Linear StaticsGeometric non-linearityChange in stiffness associated with large deformations Load follows deformed Non-Linear StaticsNon-linear Elastic Material Structures-2 Non-Linear Statics Load FollowingDeformed - load followingDeformed - load followingFFFUndeformed Linear Transient DynamicsTime varying geometry and finite element loadsStructural and modal dampingResults Heat TransferSteady state and transient linear and non-linear heat transfer  Heat Heat Transfer MSC/ARIES To MSC/PATRANARIES Created Geometry MSC/ARIES To MSC/PATRANImported ARIES Geometry in MSC/PATRAN GeometryFE AnalysisOptimizationMechanismsPlasticsMSC/ARIES Positioning OptimizationAn Automated Process That:Satisfies Your Design Objective Within Design Constraint(s) By Modifying Design Variables Optimization - Overview1 Design Objective minimize/maximize weight, frequency, load factor‘n’ Design Constraints Optimization - OverviewShape Geometry dimensions as design variablesSizing (element properties) Shell thickness, Initial Design Final Design Optimization - ApplicationBuild solid or surface geometryAssociate dimension variables in Parametrics:Use as Optimization - ApplicationCreate finite element modelSelect Optimization application1 Design Objective minimize/maximize:weight, frequency, R1L2L1R3R2DEP     INDEPR1  	= 2 x R2 Optimization - Results ReviewPost process in Optimization applicationGraph design objective/ constraint(s)/ variable(s) P-Elements - OverviewAutomatically increases element’s shape function polynomial order during solution until P-Elements - OverviewEach edge of each element has its p-order independently controlled in MSC/NASTRAN552314 P-Elements - ApplicationSupported element typesTetrahedronBrickPentahedron (wedge)p-order min/max controlRecommended p-order range 3-10Adaptivity automatically P-Elements - ApplicationConstrains  shared edges to p-order = 1Can mix h P-Elements - ApplicationHex to tet mesh connection works identically for p-elements: Automatic P-Elements - Results Reviewp-element results review identical to h-elementsCan display final p element order contours GeometryFE AnalysisOptimizationMechanismsPlasticsMSC/ARIES Positioning Two- and three-dimensional mechanism modeling analysis and results reviewUses MDI/ADAMS Kinematics solver Create link geometryGeometry can be solid, surface or wireframeAdd joints (supports all Mechanisms Results ReviewAnimated motion of linksMotion path of any pointJoint reaction force/momentRotational/translational GeometryFE AnalysisOptimizationMechanismsPlasticsMSC/ARIES Positioning Plastics3D mold fill analysisUses Moldflow/Flowcheck solverSolves “Will It Fill”Fast analysis to calculate PlasticsMSC/ARIES Created Solid PlasticsMold Fill Time Contours Modular Configuration Modular Configuration MSC/ARIES Base Optional Modules Platform Support WindowsNTSun SolarisSGIHPIBMDigital Unix Intel based (not Digital NT)Recommend >= Pentium 75MHz, 32Mb RAM125 Mb swap Supported Unix workstation32Mb RAM125 Mb swap spaceLicensingNode-lock, andFloating network licensePlatform Requirements - Unix GeometryFE AnalysisOptimizationMechanismsPlasticsMSC/ARIES Positioning MSC/ARIES PositioningStandalone Design and Analysis SystemDesigned and analyzed in MSC/ARIESAnalysis of ACIS StructuralThermalMechanismsPlastic Molding AnalysisMSC/ARIES Positioning MSC/ARIES The Flow of DevelopmentProductAlmost all design concepts will be decided Positioning of MSC/ARIESFEA AnalystDesign EngineerLow priceHigh priceStatic-Eigenvalues-Optimization-Heat-Dynamic-Nonlinear-Electromagnetic-Crash-NVHEasy to use Positioning of MSC/ARIESEndStartManufacturing ProcessManufacturingBill of MaterialsMaterial DatabaseDraftingAnalysisOptimizationModelingDesignMSC/ARIESPredictive EngineeringCAD linkedCAD SystemModification Costs Positioning of MSC/ARIESMSC/ARIESTargeted UserNon-FE SpecialistGeometry Based AnalysisConceptual CAE Tool & ModellerACIS imported Positioning of MSC/ARIESGuide line thought / Question ProcessCAD SystemImport GeometryCreateGeometryFEAwareN4WARIESPoss.No SaleConflict WithExistingModellerNeed ToCreateDrawingsACIS DraftingPackage (AutoCAD etc)NOYes THE END Mentor BoardStation InterfaceBi-directional interface using Mentor IDF 2.0 file formatImports Mentor Board Mentor BoardStation InterfaceSupports board holes, vias, keep out and keep within areas2D
Слайды презентации

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Bob Gilliver MSC/ARIES European Product Marketing and

Bob Gilliver MSC/ARIES European Product Marketing and Support Manager Support
Manager

Слайд 4

Geometry
FE Analysis
Optimization
Mechanisms
Plastics
MSC/ARIES Positioning

GeometryFE AnalysisOptimizationMechanismsPlasticsMSC/ARIES Positioning

Слайд 5

Geometry
Full function ACIS based modeler
Constraints
full
partial

GeometryFull function ACIS based modelerConstraintsfull partial noneACIS data exchangeAutoCADBentleyIntegraphHP
none
ACIS data exchange
AutoCAD
Bentley
Integraph
HP

Слайд 6

Geometry
Modify dimensions

GeometryModify dimensions

Слайд 7

Geometry
Modification by dimension
Parametric relationships

GeometryModification by dimensionParametric relationships

Слайд 8



Geometry
Complex solids
Skin operator
Sweep operator
Extensive blending and

GeometryComplex solidsSkin operatorSweep operatorExtensive blending and chamferingRegion operator to sub-divide geometryMap meshingLoad footprint areasSymmetry chamfering
Region operator to sub-divide geometry
Map meshing
Load footprint areas
Symmetry

Слайд 9

MSC/ARIES Base - Assemblies
Visualization
Packaging
Clearance
Interference
Mass properties

MSC/ARIES Base - AssembliesVisualizationPackagingClearance InterferenceMass properties

Слайд 10

MSC/ARIES Base - Mass Properties

MSC/ARIES Base - Mass Properties

Слайд 11



Geometry - Regioning

Geometry - Regioning

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Geometry - Regioning

Geometry - Regioning

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Geometry - Regioning

Geometry - Regioning

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Geometry - Regioning

Geometry - Regioning

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Pre Release Solids Shelling
Shelling of solids

Pre Release Solids ShellingShelling of solids to thin walled solidsPer face to thin walled solids
Per face (uniform) thickness control
Face exclusion to create “open” solids
Full Parametrics support
Not supported
Spline faces (fillet, sweep, skin, spline segments in curve based primitives, extrude with draft )

Слайд 16

Analysis Of ACIS
&
Imported Geometry













































CAD

ARIES

Analysis Of ACIS &Imported GeometryCADARIES

Слайд 17

Geometry Interface - ACIS
Support for ACIS

Geometry Interface - ACISSupport for ACIS sat (ASCII) and sab (binary) sat (ASCII) and sab (binary) file formats
Allows bi-directional exchange of solids, surface and wireframe
Currently the most reliable solids data exchange format
Transfers geometry only
No feature or history information

Слайд 18

Geometry Interface - Autocad Import

Geometry Interface - Autocad Import

Слайд 19

Geometry Interface - Autocad Import

Geometry Interface - Autocad Import

Слайд 20

Geometry Interface - Autocad Import
Lin. Static

Geometry Interface - Autocad ImportLin. Static Error Contours Error Contours

Слайд 21

Geometry Interface - Autocad Export

Geometry Interface - Autocad Export

Слайд 22

Geometry Interface - IGES Import
Supports
Wireframe
Point,

Geometry Interface - IGES ImportSupportsWireframe Point, line, arc, composite curve, spline line, arc, composite curve, spline (112,126), conics (104), copious data (106)
Surface
Untrimmed (118, 120, 122, 128)
Trimmed (144)
Solid
Solid BREP (186, 514, 510, 508, 504, 502,)

Слайд 23

Geometry Interface - IGES Export
Supports
Wireframe
Point,

Geometry Interface - IGES ExportSupportsWireframe Point, line, arc, composite curve, spline line, arc, composite curve, spline (112,126), conics (104)
Solid/surface
Decomposed to precise wireframe BREP
Decomposed to surface collection (trimmed or untrimmed - 128, 142, 144)
Text
Hidden line removal
Silhouette edge generation

Слайд 24

Geometry Interface - DXF Import
Wireframe
Point, line,

Geometry Interface - DXF ImportWireframePoint, line, arc, polylineText arc, polyline
Text

Слайд 25

Geometry Interface - DXF Export
Supports
Wireframe
Point,

Geometry Interface - DXF ExportSupportsWireframe Point, line, arc, composite curve, spline line, arc, composite curve, spline
Solid/surface
Decomposed to precise wireframe BREP
Text
Hidden line removal
Silhouette edge generation

Слайд 26

Geometry Interfaces - STEP, VDAFS
PDES/STEP AP203
Import

Geometry Interfaces - STEP, VDAFSPDES/STEP AP203Import and export of solid/surface/wireframe dataVDAFSImport and export of solid/surface/wireframe data
VDAFS
Import and export of surface/wireframe data
Data format that emphasizes surface transfer
Used predominantly by European automotive industry

Слайд 27

Geometry Interfaces -Stereolithography
Translates solids into standard

Geometry Interfaces -StereolithographyTranslates solids into standard “stl” formatRapid manufacture for physical part prototyping “stl” format
Rapid manufacture for physical part prototyping

Слайд 28

Geometry
FE Analysis
Optimization
Mechanisms
Plastics
MSC/ARIES Positioning

GeometryFE AnalysisOptimizationMechanismsPlasticsMSC/ARIES Positioning

Слайд 29

LBC’s applied to geometry or to

LBC’s applied to geometry or to nodes & elements Supported loadsForce, nodes & elements
Supported loads
Force, moment, pressure
Gravity
Velocity
Translational
Rotational
Acceleration
Translational

Load and Boundary Conditions


Слайд 30

Constant or functional varying magnitude
Geometry

Constant or functional varying magnitude Geometry based load and boundary conditions based load and boundary conditions survive geometry change

Load and Boundary Conditions


Слайд 31

Load and Boundary Conditions
Direction control for

Load and Boundary ConditionsDirection control for load/boundary conditionsXYZRadialTangential load/boundary conditions
XYZ
Radial
Tangential

Слайд 32

Load and Boundary Conditions
Load case combination

Load and Boundary ConditionsLoad case combination 			(5 * load_1) +	(3 * load_2)
(5 * load_1) +
(3 * load_2)

Слайд 33

Automeshing technology
Edges -- 1D elements (beam, gap, rigid,

Automeshing technologyEdges		--	1D elements (beam, gap, rigid, spring)Surfaces	--	quad dominant or all triasVolumes	--	tets spring)
Surfaces -- quad dominant or all trias
Volumes -- tets only
Map meshing for surfaces and volumes
3/4 side surfaces, 5/6 face volumes
Composite edge support

FE Meshing


Слайд 34

Auto Meshing
Solid Element Automesh

Auto MeshingSolid Element Automesh

Слайд 35

FE Meshing
Adaptive mesh refinement
Automatic mesh refinement

FE MeshingAdaptive mesh refinementAutomatic mesh refinement to optimize mesh density Use to optimize mesh density
Use with automatically generated h or p meshes
Global or local refinement
New mesh density based on current error versus target error
Reduces mesh density related errors

Слайд 36




Original mesh -

Original mesh -     21 % ErrorRefined mesh 21 % Error

Refined mesh - 7 % Error



Automatic refinement

Original mesh

1

4

2

3


Слайд 37

FE Meshing
Direct creation of nodes/elements
Extrude/revolve 1D

FE MeshingDirect creation of nodes/elementsExtrude/revolve 1D to 2D, 2D to 3DMirrorMesh to 2D, 2D to 3D

Mirror
Mesh editing

Element quality checks
Merge node

Auto MPC connection of meshes between linear or quad tets to linear hex


Слайд 38

Display options
Vector
Contour
Graph
Animation
Cutting plane
Results in any coordinate

Display optionsVectorContourGraphAnimationCutting planeResults in any coordinate systemData averaging controlResults combinationError calculationResults Review system
Data averaging control
Results combination
Error calculation

Results Review


Слайд 39

Linear Statics
Loads constant with time
Material assumed

Linear StaticsLoads constant with timeMaterial assumed linear and perfectly elasticResults calculatedStressDisplacementStrainStrain energyReaction force linear and perfectly elastic
Results calculated
Stress
Displacement
Strain
Strain energy
Reaction force

Слайд 40

Normal Modes
Calculates undamped natural modes of

Normal ModesCalculates undamped natural modes of vibrationMaterial assumed linear and perfectly elasticResults calculated (normalized)StressDisplacementStrainStrain energyReaction force vibration
Material assumed linear and perfectly elastic
Results calculated (normalized)
Stress
Displacement
Strain
Strain energy
Reaction force

Слайд 41

Linear Buckling
Calculates load factor for critical

Linear BucklingCalculates load factor for critical bucklingMaterial assumed linear and perfectly elasticResults calculatedStressDisplacementStrainStrain energyReaction force buckling
Material assumed linear and perfectly elastic
Results calculated
Stress
Displacement
Strain
Strain energy
Reaction force

Слайд 42

Non-Linear Statics
Geometric non-linearity
Change in stiffness associated

Non-Linear StaticsGeometric non-linearityChange in stiffness associated with large deformations Load follows with large deformations
Load follows deformed shape
Material non-linearity
Bi-linear elastic/plastic with plastic strain, or
Non-linear elastic, no plastic strain
Compressive/tensile stress-strain curves can be different


ε

σ


Слайд 43

Non-Linear Statics
Non-linear Elastic Material

Non-Linear StaticsNon-linear Elastic Material

Слайд 44

Structures-2 Non-Linear Statics Load Following
Deformed - load

Structures-2 Non-Linear Statics Load FollowingDeformed - load followingDeformed - load followingFFFUndeformed following

Deformed - load following

F

F

F

Undeformed


Слайд 45

Linear Transient Dynamics
Time varying geometry and

Linear Transient DynamicsTime varying geometry and finite element loadsStructural and modal finite element loads
Structural and modal damping
Results calculated for each time step
Stress
Displacement
Strain
Velocity
Acceleration
Reaction force

Слайд 46

Heat Transfer
Steady state and transient linear

Heat TransferSteady state and transient linear and non-linear heat transfer and non-linear heat transfer
Heat transfer modes
Conduction
Free convection
Forced convection
Radiation
Temperature and time dependent
Heat flux
Mass flow rate


Слайд 47

Heat Transfer

Heat Transfer

Слайд 48



MSC/ARIES To MSC/PATRAN
ARIES Created Geometry

MSC/ARIES To MSC/PATRANARIES Created Geometry

Слайд 49



MSC/ARIES To MSC/PATRAN
Imported ARIES Geometry in

MSC/ARIES To MSC/PATRANImported ARIES Geometry in MSC/PATRAN MSC/PATRAN

Слайд 50

Geometry
FE Analysis
Optimization
Mechanisms
Plastics
MSC/ARIES Positioning

GeometryFE AnalysisOptimizationMechanismsPlasticsMSC/ARIES Positioning

Слайд 51

Optimization
An Automated Process That:
Satisfies Your Design

OptimizationAn Automated Process That:Satisfies Your Design Objective Within Design Constraint(s) By Modifying Design Variables Objective
Within Design Constraint(s)
By Modifying Design Variables

Слайд 52

Optimization - Overview
1 Design Objective
minimize/maximize

Optimization - Overview1 Design Objective minimize/maximize weight, frequency, load factor‘n’ Design weight, frequency, load factor
‘n’ Design Constraints - local and or global
min/max stress, displacement, freq, load factor
‘n’ Design Variables
Dimensional variables
Element shell thickness, Non Structural Mass
Solve multiple constraints simultaneously
Linear statics (with multiple load cases)
Modal (per mode shape max/min control)
Buckling analysis

Слайд 53

Optimization - Overview
Shape
Geometry dimensions as

Optimization - OverviewShape Geometry dimensions as design variablesSizing (element properties) Shell design variables
Sizing (element properties)
Shell thickness, non-structural mass
Design sensitivity
Effect of a change in a design variable on
Design Objective, Design Constraint(s)
Shape and sizing can be combined

Слайд 54

Initial Design

Initial Design

Слайд 55


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Final Design

Final Design

Слайд 62

Optimization - Application
Build solid or surface

Optimization - ApplicationBuild solid or surface geometryAssociate dimension variables in Parametrics:Use geometry
Associate dimension variables in Parametrics:
Use as design variables for Optimization
Maintain design intent
(Parameterize using DRP)
Maintain design intent
(Attach DRP model(s) to solids in Parametrics)







Слайд 63

Optimization - Application
Create finite element model
Select

Optimization - ApplicationCreate finite element modelSelect Optimization application1 Design Objective minimize/maximize:weight, Optimization application
1 Design Objective minimize/maximize:
weight, frequency, load_factor
‘n’ Design Constraints - local and/or global min/max stress, disp, freq, load factor
‘n’ Design Variables
Dimensional,
Shell thickness, Non Structural Mass

Слайд 64






R1
L2
L1
R3
R2
DEP

R1L2L1R3R2DEP     INDEPR1  	= 2 x INDEP
R1 = 2 x R2 R2 = R3 L2 = R1 x 3

Thick

DRP Model

Selecting Design Variables


Слайд 65

Optimization - Results Review
Post process in

Optimization - Results ReviewPost process in Optimization applicationGraph design objective/ constraint(s)/ Optimization application
Graph design objective/ constraint(s)/ variable(s) against design cycle
Display geometry at intermediate design cycles
Review results of final design in FE_Results
Standard results review process
Animate between FEmodels across design cycles

Слайд 66



Слайд 67

P-Elements - Overview
Automatically increases element’s shape

P-Elements - OverviewAutomatically increases element’s shape function polynomial order during solution function polynomial order during solution until convergence
Convergence based on per element strain energy difference between p-order changes
Mesh remains unchanged

Слайд 68

P-Elements - Overview
Each edge of each

P-Elements - OverviewEach edge of each element has its p-order independently controlled in MSC/NASTRAN552314 element has its p-order independently controlled in MSC/NASTRAN


5

5

2

3

1

4


Слайд 69

P-Elements - Application
Supported element types
Tetrahedron
Brick
Pentahedron (wedge)
p-order

P-Elements - ApplicationSupported element typesTetrahedronBrickPentahedron (wedge)p-order min/max controlRecommended p-order range 3-10Adaptivity min/max control
Recommended p-order range 3-10
Adaptivity automatically turns off below specified von Mises stress or strain minimum
Turns off adaptivity for elements where stress and or strain is negligible
Reduces CPU time and system resources

Слайд 70


P-Elements - Application

Constrains shared edges

P-Elements - ApplicationConstrains  shared edges to p-order = 1Can mix to p-order = 1










Can mix h and p elements





Use p-elements in areas where high accuracy required, h-elements elsewhere


Слайд 71

P-Elements - Application
Hex to tet mesh

P-Elements - ApplicationHex to tet mesh connection works identically for p-elements: connection works identically for p-elements:


Automatic (h-adaptive) mesh refinement supported for automeshed p-elements


Uses ERROR DATASET calculated from FER TOOLKIT error estimation


























Слайд 72

P-Elements - Results Review
p-element results review

P-Elements - Results Reviewp-element results review identical to h-elementsCan display final p element order contours identical to h-elements
Can display final p element order contours


Слайд 73

Geometry
FE Analysis
Optimization
Mechanisms
Plastics
MSC/ARIES Positioning

GeometryFE AnalysisOptimizationMechanismsPlasticsMSC/ARIES Positioning

Слайд 74

Two- and three-dimensional mechanism modeling analysis

Two- and three-dimensional mechanism modeling analysis and results reviewUses MDI/ADAMS Kinematics and results review
Uses MDI/ADAMS Kinematics solver
Solves motion of fully constrained (0 DOF) kinematic systems i.e. the motion of the system is completely constrained by applied motion(s) and joint constraints

Mechanisms


Слайд 75

Create link geometry
Geometry can be solid,

Create link geometryGeometry can be solid, surface or wireframeAdd joints (supports surface or wireframe
Add joints (supports all MDI/ADAMS joints)
Add constant, harmonic, step, random motion
Add motion constraints (e.g. cams), applied forces, springs, gravity
Solve

Mechanisms Pre Processing

Links

Joints



Contact


Слайд 76

Mechanisms Results Review
Animated motion of links
Motion

Mechanisms Results ReviewAnimated motion of linksMotion path of any pointJoint reaction path of any point
Joint reaction force/moment
Rotational/translational link displacement, velocity, acceleration
Clearance/interference between links
Results interrogation in local static/dynamic coordinate system

Слайд 77

Geometry
FE Analysis
Optimization
Mechanisms
Plastics
MSC/ARIES Positioning

GeometryFE AnalysisOptimizationMechanismsPlasticsMSC/ARIES Positioning

Слайд 78

Plastics
3D mold fill analysis
Uses Moldflow/Flowcheck solver
Solves

Plastics3D mold fill analysisUses Moldflow/Flowcheck solverSolves “Will It Fill”Fast analysis to “Will It Fill”
Fast analysis to calculate areas of fill / no-fill / possible fill
Experiment with number of injection points/ location, material and part thickness
Solves “Fill_Pattern”
Fill time
Air trap location
Weld line locations

Слайд 79

Plastics
MSC/ARIES Created Solid

PlasticsMSC/ARIES Created Solid

Слайд 80

Plastics
Mold Fill Time Contours

PlasticsMold Fill Time Contours

Слайд 81



Слайд 82

Modular Configuration

Modular Configuration

Слайд 83

Modular Configuration

Modular Configuration

Слайд 84

MSC/ARIES Base

MSC/ARIES Base

Слайд 85

Optional Modules

Optional Modules

Слайд 86

Platform Support
WindowsNT
Sun Solaris
SGI
HP
IBM
Digital Unix

Platform Support WindowsNTSun SolarisSGIHPIBMDigital Unix

Слайд 87

Intel based (not Digital NT)
Recommend >=

Intel based (not Digital NT)Recommend >= Pentium 75MHz, 32Mb RAM125 Mb Pentium 75MHz, 32Mb RAM
125 Mb swap space
Any Microsoft supported graphics adapter in 256 color mode
WindowsNT
Windows 3.1 and Windows95 not available
Licensing
Node-lock, standalone only
No network license support
Requires Ethernet adapter for licensing

Platform Requirements - WinNT


Слайд 88

Supported Unix workstation
32Mb RAM
125 Mb swap

Supported Unix workstation32Mb RAM125 Mb swap spaceLicensingNode-lock, andFloating network licensePlatform Requirements - Unix space
Licensing
Node-lock, and
Floating network license

Platform Requirements - Unix


Слайд 89

Geometry
FE Analysis
Optimization
Mechanisms
Plastics
MSC/ARIES Positioning

GeometryFE AnalysisOptimizationMechanismsPlasticsMSC/ARIES Positioning

Слайд 90

MSC/ARIES Positioning
Standalone Design and Analysis System
Designed

MSC/ARIES PositioningStandalone Design and Analysis SystemDesigned and analyzed in MSC/ARIESAnalysis of and analyzed in MSC/ARIES
Analysis of ACIS Based Geometry
Design built in CAD system
Design geometry import into MSC/ARIES
Analyzed in MSC/ARIES
Focus on Ease-of-Use and Automation For...

Слайд 91


Structural
Thermal
Mechanisms
Plastic Molding Analysis
MSC/ARIES Positioning

StructuralThermalMechanismsPlastic Molding AnalysisMSC/ARIES Positioning

Слайд 92

MSC/ARIES The Flow of Development
Product


Almost all design

MSC/ARIES The Flow of DevelopmentProductAlmost all design concepts will be decided concepts will be decided

Слайд 93

Positioning of MSC/ARIES
FEA Analyst
Design Engineer
Low price
High

Positioning of MSC/ARIESFEA AnalystDesign EngineerLow priceHigh priceStatic-Eigenvalues-Optimization-Heat-Dynamic-Nonlinear-Electromagnetic-Crash-NVHEasy to use price



Static-Eigenvalues-Optimization-Heat-Dynamic-Nonlinear-Electromagnetic-Crash-NVH


Easy to use CAD-Integration Functionality






MSC/ARIES

MSC/PATRAN

PC/Windows

Workstation

Mainframe


Слайд 94

Positioning of MSC/ARIES
End
Start


Manufacturing Process

Manufacturing
Bill of Materials
Material

Positioning of MSC/ARIESEndStartManufacturing ProcessManufacturingBill of MaterialsMaterial DatabaseDraftingAnalysisOptimizationModelingDesignMSC/ARIESPredictive EngineeringCAD linkedCAD SystemModification Costs Database

Drafting

Analysis

Optimization

Modeling

Design

MSC/ARIES
Predictive Engineering
CAD linked

CAD
System

Modification Costs


Слайд 95

Positioning of MSC/ARIES


MSC/ARIES
Targeted User
Non-FE Specialist
Geometry Based

Positioning of MSC/ARIESMSC/ARIESTargeted UserNon-FE SpecialistGeometry Based AnalysisConceptual CAE Tool & ModellerACIS Analysis
Conceptual CAE Tool & Modeller
ACIS imported analysis
Designer

MSC/N4W
Targeted User
FE Knowledgeable
GUI Nastran pre & post
Limited Geometry Creation
Relies on Geometry Import
Windows Look & Feel
Low-High End FE User


Слайд 96

Positioning of MSC/ARIES
Guide line thought /

Positioning of MSC/ARIESGuide line thought / Question ProcessCAD SystemImport GeometryCreateGeometryFEAwareN4WARIESPoss.No SaleConflict WithExistingModellerNeed ToCreateDrawingsACIS DraftingPackage (AutoCAD etc)NOYes Question Process

CAD System

Import
Geometry

Create
Geometry

FE
Aware

N4W

ARIES

Poss.
No Sale

Conflict With
Existing
Modeller

Need To
Create
Drawings

ACIS Drafting
Package (AutoCAD etc)







NO







Yes






Слайд 97

THE END

THE END

Слайд 98

Mentor BoardStation Interface
Bi-directional interface using Mentor

Mentor BoardStation InterfaceBi-directional interface using Mentor IDF 2.0 file formatImports Mentor IDF 2.0 file format
Imports Mentor Board Station PCB and component data as an assembly of solids
Components represented by automatically generated primitives or user created representations

Слайд 99

Mentor BoardStation Interface
Supports board holes, vias,

Mentor BoardStation InterfaceSupports board holes, vias, keep out and keep within keep out and keep within areas
2D curves can be added to represent additional keep outs, keep within etc.
Applications
Analysis (e.g. modal, thermal)
Checking clearance/interference
Housing/rack design