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Transcript of COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER...
![Page 1: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/1.jpg)
COMPUTER AIDED ENGINEERING
Model Parameterization in ANSA
![Page 2: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/2.jpg)
COMPUTER AIDED ENGINEERING
Types of Parameterization
• Shape modification (e.g. position of B-pillar) → Morphing
![Page 3: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/3.jpg)
COMPUTER AIDED ENGINEERING
Types of Parameterization
• Shape modification (e.g. position of B-pillar) → Morphing
• Modification of solver card entries (e.g. property thickness, used material, connection properties)
→ ANSA Parameter
![Page 4: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/4.jpg)
COMPUTER AIDED ENGINEERING
Types of Parameterization
• Shape modification (e.g. position of B-pillar) → Morphing
• Modification of solver card entries (e.g. property thickness, used material, connection properties)
→ ANSA Parameter • Anything else
→ Scripting
![Page 5: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/5.jpg)
COMPUTER AIDED ENGINEERING
Morphing
• Applicable on FE- and Geometry models • Two main methods:
Direct Morphing
![Page 6: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/6.jpg)
COMPUTER AIDED ENGINEERING
Morphing
• Applicable on FE- and Geometry models • Two main methods:
Direct Morphing Using Morphing Boxes
![Page 7: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/7.jpg)
COMPUTER AIDED ENGINEERING
Translate, rotate or scale FE-mesh or Geometry entities
Direct Morphing
• Control Entities • Morphed Entities
• Boundary • Morphing
![Page 8: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/8.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing
Snap FE or geometry edges to single or multiple target curves
• Origin • Target
• Morphed Entities • Boundary
![Page 9: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/9.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing
Snap FE or geometry edges to single or multiple target curves
• Origin • Target
• Morphed Entities • Boundary • Morphing
![Page 10: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/10.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing
Snap FE or geometry edges to single or multiple target curves
• Origin • Target
• Morphed Entities • Boundary • Morphing • Reconstruct (optional)
![Page 11: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/11.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing
Snap FE or geometry edges to single or multiple target curves
• Origin • Target
• Morphed Entities • Boundary
![Page 12: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/12.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing
Snap FE or geometry edges to single or multiple target curves
• Origin • Target
• Morphed Entities • Boundary • Morphing
![Page 13: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/13.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing
• Original FE-surface (with additional underlying parts)
Fit surfaces – e.g. fit existing FE-mesh to new CAD-geometry
![Page 14: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/14.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing
• Original FE-surface (with additional underlying parts)
• Target CAD-surface
Fit surfaces – e.g. fit existing FE-mesh to new CAD-geometry
![Page 15: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/15.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing
• Original FE-surface (with additional underlying parts)
• Target CAD-surface • Morphing
Fit surfaces – e.g. fit existing FE-mesh to new CAD-geometry
![Page 16: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/16.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing
Fit cross sections (applicable on FE-mesh and geometry)
• Original cross section
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COMPUTER AIDED ENGINEERING
Direct Morphing
Fit cross sections (applicable on FE-mesh and geometry)
• Original cross section • Target cross section
![Page 18: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/18.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing
Fit cross sections (applicable on FE-mesh and geometry)
• Original cross section • Target cross section • Morphing
![Page 19: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/19.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing Generation & modification of beads and embosses
Triangular-shape Box-shape
Trapezoidal-shape Ellipse-shape
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COMPUTER AIDED ENGINEERING
Direct Morphing Generation & modification of beads and embosses
![Page 21: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/21.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing Generation & modification of beads and embosses
Curves
![Page 22: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/22.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing Generation & modification of beads and embosses
Depress Parameter
Curves
![Page 23: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/23.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing Generation & modification of beads and embosses
Depress Parameter
Depression
Curves
![Page 24: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/24.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing Generation & modification of beads and embosses
Depress Parameter
Depression
Reconstruct
Curves
![Page 25: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/25.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing Generation & modification of beads and embosses
Depress Parameter
Depression
Reconstruct
Curves
![Page 26: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/26.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing Generation & modification of beads and embosses
Depress Parameter
Depression
Reconstruct
Auto-created morph boxes and parameters
Curves
![Page 27: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/27.jpg)
COMPUTER AIDED ENGINEERING
Direct Morphing Generation & modification of beads and embosses
Depress Parameter
Depression
Reconstruct
Auto-created morph boxes and parameters
Curves
![Page 28: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/28.jpg)
COMPUTER AIDED ENGINEERING
Box Morphing Types of boxes
• 3D Hexa Penta Tetra Pyramid Cylindrical
• 2D (specific thickness)
• 1D (specific diameter)
![Page 29: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/29.jpg)
COMPUTER AIDED ENGINEERING
Box Morphing Approach 1
• Multiple boxes, following the shape of the structure • Moving / sliding of control points reshapes the model • Rough modification of model shape
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COMPUTER AIDED ENGINEERING
Box Morphing Approach 2
• Single box, split into many whose edges fit on feature lines • Surrounding boxes as buffer zones • Precise modification of model shape
![Page 31: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/31.jpg)
COMPUTER AIDED ENGINEERING
Box Morphing Approach 2
• Single box, split into many whose edges fit on feature lines • Surrounding boxes as buffer zones • Precise modification of model shape
![Page 32: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/32.jpg)
COMPUTER AIDED ENGINEERING
Box Morphing Approach 3
• Box in Box • Separate groups of boxes handle different features • Local and global modifications
local modification
global modification
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COMPUTER AIDED ENGINEERING
Box Morphing Creation of Boxes
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COMPUTER AIDED ENGINEERING
Box Morphing Creation of Boxes
• Around Entities
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COMPUTER AIDED ENGINEERING
Box Morphing Creation of Boxes
• Around Entities • Buffer Zones
![Page 36: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/36.jpg)
COMPUTER AIDED ENGINEERING
Box Morphing Creation of Boxes
• Around Entities • Buffer Zones • Split + Fit (to edges or surfaces)
![Page 37: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/37.jpg)
COMPUTER AIDED ENGINEERING
Box Morphing Creation of Boxes
• Around Entities • Buffer Zones • Split + Fit (to edges or surfaces)
• Sweep / Glide
![Page 38: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/38.jpg)
COMPUTER AIDED ENGINEERING
Box Morphing Creation of Boxes
• Around Entities • Buffer Zones • Split + Fit (to edges or surfaces)
• Sweep / Glide • Adapt • etc.
![Page 39: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/39.jpg)
COMPUTER AIDED ENGINEERING
Box Morphing Linked Morphing Boxes
• Taking advantage of model symmetry • Link according symmetry-/mirror plane, rotation axis or
translation vector
![Page 40: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/40.jpg)
COMPUTER AIDED ENGINEERING
Box Morphing Modification of Boxes
• Move (Translate, Rotate) • Slide / Extend
![Page 41: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/41.jpg)
COMPUTER AIDED ENGINEERING
Box Morphing Modification of Boxes
• Move (Translate, Rotate) • Slide / Extend • Angle
![Page 42: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/42.jpg)
COMPUTER AIDED ENGINEERING
Box Morphing Modification of Boxes
• Move (Translate, Rotate) • Slide / Extend • Angle
• Fit (edges, surfaces) • Radius • etc.
![Page 43: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/43.jpg)
COMPUTER AIDED ENGINEERING
Morphing Constraints – Nested Elements
• Applicable for Direct and Box Morphing • Rigidize or freeze features during morphing actions
![Page 44: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/44.jpg)
COMPUTER AIDED ENGINEERING
Morphing Constraints – Nested Elements
• Applicable for Direct and Box Morphing • Rigidize or freeze features during morphing actions
With Nested Elements Without Nested Elements
![Page 45: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/45.jpg)
COMPUTER AIDED ENGINEERING
Morphing Constraints – Nested Elements
• Applicable for Direct and Box Morphing • Rigidize or freeze features during morphing actions
![Page 46: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/46.jpg)
COMPUTER AIDED ENGINEERING
Morphing Constraints – Nested Elements
• Applicable for Direct and Box Morphing • Rigidize or freeze features during morphing actions
![Page 47: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/47.jpg)
COMPUTER AIDED ENGINEERING
Morphing Constraints – Nested Elements
• Applicable for Direct and Box Morphing • Rigidize or freeze features during morphing actions
![Page 48: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/48.jpg)
COMPUTER AIDED ENGINEERING
Record Morphing Actions Deformation Parameter
• Records any direct or box morphing action • Get any interpolation / extrapolation between undeformed and
deformed shape with a single parameter
Initial shape – start recording
![Page 49: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/49.jpg)
COMPUTER AIDED ENGINEERING
Record Morphing Actions Deformation Parameter
• Records any direct or box morphing action • Get any interpolation / extrapolation between undeformed and
deformed shape with a single parameter
Initial shape – start recording
Deformed shape – stop recording
Edge Fit
Move Free
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COMPUTER AIDED ENGINEERING
Record Morphing Actions Deformation Parameter
• Records any direct or box morphing action • Get any interpolation / extrapolation between undeformed and
deformed shape with a single parameter
Initial shape – start recording
Deformed shape – stop recording
Deformation Parameter
![Page 51: COMPUTER AIDED ENGINEERING Model Parameterization in ANSA · · 2014-03-21→ Scripting. COMPUTER AIDED ENGINEERING ... COMPUTER AIDED ENGINEERING ANSA Parameter •For parameterization](https://reader030.fdocuments.us/reader030/viewer/2022021420/5acf4e767f8b9ac1478ca60e/html5/thumbnails/51.jpg)
COMPUTER AIDED ENGINEERING
Record Morphing Actions Deformation Parameter
• Records any direct or box morphing action • Get any interpolation / extrapolation between undeformed and
deformed shape with a single parameter
Initial shape – start recording
Deformed shape – stop recording
Deformation Parameter
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COMPUTER AIDED ENGINEERING
Mapping of Deformations
• Morph according existing deformation field: Deformation Parameter History States DESVAR of Nastran SOL 200 Text file
• E.g. Modify geometry according optimized FE-model
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COMPUTER AIDED ENGINEERING
Functionalities assisting Morphing 3D Points and Curves
• Act as initial or target positions for fittings • Suitable for Direct and Box Morphing • Obtained from FE mesh or CAD geometry
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COMPUTER AIDED ENGINEERING
Functionalities assisting Morphing Part Manager
• Useful for Box Morphing (esp. complex configurations) • To organize morph contents
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COMPUTER AIDED ENGINEERING
Functionalities assisting Morphing Reconstruct / Smooth morphed mesh
• Suitable for Direct and Box Morphing • Improve mesh after morphing with large deformations
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COMPUTER AIDED ENGINEERING
Functionalities assisting Morphing Reconstruct / Smooth morphed mesh
• Suitable for Direct and Box Morphing • Improve mesh after morphing with large deformations
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COMPUTER AIDED ENGINEERING
Functionalities assisting Morphing Reconstruct / Smooth morphed mesh
• Suitable for Direct and Box Morphing • Improve mesh after morphing with large deformations
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COMPUTER AIDED ENGINEERING
Functionalities assisting Morphing Visualize Morphing Deviations
• Suitable for Direct and Box Morphing • Measurement Tool • Fringe Plot of deformed shape
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COMPUTER AIDED ENGINEERING
ANSA Parameter
• For parameterization of solver card entries • Different types; Expressions • Import from / Export to *PARAMETER
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COMPUTER AIDED ENGINEERING
ANSA Parameter
• For parameterization of composite properties, e.g.: fabric orientation
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COMPUTER AIDED ENGINEERING
ANSA Parameter
• For parameterization of composite properties, e.g.: fabric orientation layer thickness
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COMPUTER AIDED ENGINEERING
ANSA Parameter
• For parameterization of connection properties, e.g.: distance between weld spots
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COMPUTER AIDED ENGINEERING
ANSA Parameter
• For parameterization of connection properties, e.g.: distance between weld spots diameter of weld spots
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COMPUTER AIDED ENGINEERING
Ευχαριστώ πολύ