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Benchmarks
Thermo-mechanical topology optimization on Thermal Actuator
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21.88
Objective (Median)
PIGP 2D
13.0296
15.3273
17.625
19.9227
Feb 19, 2026
Objective (Median)
Objective (Mean)
Objective (Max)
Objective Std Dev
Mass (Median)
Mass (Mean)
Mass (Max)
Mass Std Dev
Updated 5mo ago
Evaluation Results
Method
Method
Links
Objective (Median)
Objective (Mean)
Objective (Max)
Objective Std Dev
Mass (Median)
Mass (Mean)
Mass (Max)
Mass Std Dev
PIGP 2D
Materials=Ni
2026.02
21.88
21.35
22.48
0.955
31,922.7
31,892.2
32,003.9
102.5
COMSOL
Materials=Ni
2026.02
18.23
17.75
19.51
1.954
31,132.8
31,140.9
31,177.9
30.53
PIGP 2D
Materials=Ti-Fe-Cu
2026.02
14.32
14.21
14.91
0.727
31,782.1
31,810.4
31,949.8
95.46
PIGP 2D
Materials=Al-Fe-Cu
2026.02
13.37
13.21
14.07
0.764
31,075.1
30,378
31,326.4
1,262.7
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