Evolutional Multi-objective Topology Optimization Considering Regularization Term

Key Points

• The aim is to develop a multi-objective topology optimization method incorporating a regularization term.
• Introduced a multi-objective formulation for topology optimization.
• 1 optimization run is used to obtain various resultant shapes.
• Applied the method to a magnetic shield design problem.
• Demonstrated the effectiveness of the multi-objective optimization.
• Obtained multiple shapes without needing to set a regularization coefficient.

Abstract