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Goal of this tutorial
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Training:
Relevant data for this tutorial:
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Step 1: Start MSC Apex Generative Design
The program starts and you can directly create your optimisation model
Step 2: Model generation
You can either create the geometry directly in MSC Apex Generative Design or import already existing files. You can import .xb, .xt, .step, and .sldprt files into the program.
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Create the material in the Materials editor and assign it to the Design Spaceand create a material for the Retained Volume and assign it
The specific values needed are the Young's Modulus (70000 MPa), Poisson ratio (0.27) and Density (2.7e-6 kg/mm3)
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Step 3: Definition of boundary conditions
Go to the Loads & Boundary Condition Tool to enter the loads and fixations. Displacements, Forces, Moments, Gravity and Pressure Loads can be applied using different selection options.
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Name | Direction |
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Constraint 1 | x, y, z (=0) |
Constraint 2 | x, y, z (=0) |
Constraint 3 | x, y, z (=0) |
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Step 4: Definition of load cases
The next steps are defined in the Studies area.
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Active in Event1: Force-Moment 1, Force-Moment 3, Force-Moment 5, Constraint 1, Constraint 2 and Constraint 3
Active in Event2: Force-Moment 2, Force-Moment 4, Constraint 1, Constraint 2 and Constraint 3
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Step 5: Definition of optimisation parameters
The optimisation parameters are selected in the Studies Area as well.
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Don’t forget to save the project!
Step 6: Starting the optimisation and visualizing the results
If all data is correct, the optimisation can be started and tracked in the Post Processing. The Analysis Readiness function checks if all information is provided and the optimisation can start.
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The optimisation is finished after 64 iterations (Shape Quality: Balanced).
Generative Design
You can always change the Strut Density, Stress Goal and Complexityto influence the results and try out different options
The Complexitycan be increased for a higher resolution and more detailed result (increased calculation time!)
The Strut Densityinfluences the structures which are formed during optimisation
The whole MSC Apex Generative Design project with all results can be downloaded here: Coming Soon!
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