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Structural Weight Optimization on Problem 2 6-element truss structure (best solution)
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0.447
Area (Element 1)
Faramarzi and Afshar
0.42465
0.435825
0.447
0.458175
Jan 18, 2026
Area (Element 1)
Area (Element 2)
Area (Element 3)
Area (Element 4)
Area (Element 5)
Area (Element 6)
Weight (lb)
Max Stress (ksi)
Max Displacement (in)
Updated 5d ago
Evaluation Results
Method
Method
Links
Area (Element 1)
Area (Element 2)
Area (Element 3)
Area (Element 4)
Area (Element 5)
Area (Element 6)
Weight (lb)
Max Stress (ksi)
Max Displacement (in)
Faramarzi and Afshar
2026.01
0.447
0.566
0.4
0.447
0.566
0.4
44
25
1.25
Li
2026.01
0.447
0.566
0.4
0.447
0.566
0.4
44
25
1.25
SFA
2026.01
0.447
0.566
0.4
0.447
0.566
0.4
44
25
1.25
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