Topology optimization considering the Drucker–Prager criterion with a surrogate nonlinear elastic constitutive model
Tuo Zhao, Eduardo Nobre Lages, Adeildo S. Ramos, Gláucio H. Paulino
Topics & Concepts
Topology optimizationNonlinear systemMathematical optimizationMathematicsSurrogate modelApplied mathematicsNonlinear programmingTopology (electrical circuits)Convergence (economics)Optimization problemConstraint (computer-aided design)Finite element methodStructural engineeringGeometryEngineeringPhysicsQuantum mechanicsEconomic growthEconomicsCombinatoricsTopology Optimization in EngineeringComposite Structure Analysis and OptimizationPiezoelectric Actuators and Control