Issue link: https://resources.randsim.com/i/1504493
189 ©2023 ANSYS, Inc. • The systems contains two parts • One is in Aluminum, the other in Steel. • What it the best design regarding mass-savings, CO2-emission or Cost-reduction? • The stiffness performance is defined by a constraint on displacement-based UDC • double plane-symmetry for each part "Geometric" User Defined Criteria example Optimization driven by MASS ( ) ( ) ( ) ( ) , 5 3 min 1.5 + symetry , price per kilo alu steel alu alu steel steel B alu steel Mass Mass P u e m plane − + = ( ) ( ) ( ) ( ) , 5 2 min 1.5 +plane symetry , CO2 emission / kg of metal alu steel alu alu steel steel B alu steel Mass Mass P u e m − + = ( ) ( ) ( ) ( ) , 5 1 min 1.5 +plane symetry , 1 alu steel alu alu steel steel B alu steel Mass Mass P u e m − + = Optimization driven by CO2-EMISSION Optimization driven by COST