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© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
EXPLORE AND OPTIMIZE DESIGNS WITH HYPERWORKS DESIGN EXPLORER
Joyce Tang – Application Engineer – September 2021
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
Design Explorer
HyperWorks 2021
What’s a DOE? Design Explorer Demo Q&A
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
Design Explorer
3
HyperWorks + HyperStudy
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
HAVE YOU EVER CONDUCTED A DOE BEFORE?
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
DO YOU KNOW WHAT DESIGN EXPLORATION IS?
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
Design of Experiments - DOE
Sensitivities of design variables and input parameters
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
Design of Experiments - DOE
Sensitivities of design variables and input parameters
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
Automatic Variation of Input Parameters
With respect to Output Responses
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
Input Parameters
Many more!
Weld placement
Fastener type
Surface finish
Operating frequency
Mounting location
Adhesive strength
Operating temperature
Laminate layup
Couplers/bearings
Ply orientation
Mfg. process
…
MaterialsDimensions
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
Output Parameters
Many more!Manufacturing Capabilities
- Design Space/ Volume
- Processing Times
- Material Choice
- Cost
Structural Properties
- Mass
- Stress
- Natural Frequency
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
11
The Iterative Method
We call this the
design space.
Design of Experiments - DOE
Let’s sample a wide
variety – collect a wide
range of data smartly
Find trade-offs and understand
the sensitivity of the parameters
We find the
optimal design!
We need a guide to narrow down the choices
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
Design Explorer tool
12
Run Result Visualization
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
Design Explorer Tool
Easy to Use
Immediate Insight
End to End Workflow
All-in-one GUI
Does both DOE and Optimization
“Mini HyperStudy”
Design Sensitivity Studies
Fully comprehend your designs
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
SOFTWARE DEMONSTRATION
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
Design Explorer Workflow
• Create Explorations
• Manage Explorations’ contents
• Define exploration inputs/design variables
• Define exploration responses
• Define exploration goals
• Job submission and monitoring
• Results display and interpretation
Management Setup Evaluation & Interpretation
1 2 3
© Altair Engineering, Inc. Proprietary and Confidential. All rights reserved.
The Design Explorer
16
• Quick and Easy Set Up
• Can be solved with using OptiStruct or Radioss
• Applicable for morphing, panel thicknesses,
materials, geometry shape and size parameters
• Multi-disciplinary but not multi-model (yet!)
• Conducts both DOE and Optimisations – all files
retained in directories
How well do you understand your designs?
Design Variable Sensitivities displayed on the model
THANK YOUaltair.com
#ONLYFORWARD