# Circular structures workflow

graph TD

INP[/Input parameters/]  --> MAT(Material performance)
subgraph domain expert models
    MAT --> SA(Structural analysis)
    SA --> SR(Structural reliability)
end
SR --> OBJ((Objectives))

subgraph sustainability
    SR --> CON((Constraints))
    OBJ --> ECO(Economic impact)
    OBJ --> ENV(Environmental impact)
    OBJ --> SOC(Societal impact)
end
CON --> MO>Multi-objective optimization]
ECO --> MO
ENV --> MO
SOC --> MO

MO --> OPT[/Optimal designs/]


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