OS-E: 0885 Bore Distortion Responses
Topology optimization of a cylinder block with a bore will be performed. The cylinder block is modeled using first order solid (Hexa and Penta) elements.
Model Description
- Objective
- Minimize the maximum bore distortion
- Constrains
- Minimize 30% of the volume and the compliance
- Design Variables
- Topology Design Variable
Results
Z-Depth | Order 0 | Order 1 | Order 2 | |||
---|---|---|---|---|---|---|
Baseline | Final | Baseline | Final | Baseline | Final | |
0 | -2.73E-05 | -2.84E-03 | 3.99E-02 | 3.43E-02 | 1.87E-02 | 3.41E-02 |
5 | -2.67E-05 | -3.54E-03 | 4.00E-02 | 3.39E-02 | 1.83E-02 | 3.43E-02 |
10 | -2.73E-05 | -2.83E-03 | 3.99E-02 | 3.43E-02 | 1.87E-02 | 3.41E-02 |
Z-Depth | Order 0 | Order 1 | Order 2 | |||
---|---|---|---|---|---|---|
Baseline | Final | Baseline | Final | Baseline | Final | |
0 | -1.79E-03 | 2.07E-02 | 1.14E-02 | 2.27E-03 | 1.10E-02 | 3.42E-02 |
5 | -1.79E-03 | 2.09E-02 | 1.14E-02 | 2.63E-03 | 1.08E-02 | 3.43E-02 |
10 | -1.79E-03 | 2.07E-02 | 1.14E-02 | 2.28E-03 | 1.10E-02 | 3.42E-02 |
Model Files
The model files used in this example include:
<install_directory>/hwsolvers/demos/optistruct/examples/bore_deformation_optimization.fem