Hybrid identification method of coupled viscoplastic-damage constitutive parameters based on BP neural network and genetic algorithm
Dan Yao, Yongchuan Duan, Muyu Li, Yingping Guan
Topics & Concepts
ViscoplasticityArtificial neural networkConstitutive equationCalibrationGenetic algorithmAlgorithmConvergence (economics)Inverse problemInverseComputer scienceApplied mathematicsMathematical optimizationMathematicsEngineeringFinite element methodArtificial intelligenceStructural engineeringStatisticsMathematical analysisEconomic growthEconomicsGeometryAdvanced machining processes and optimizationMetallurgy and Material FormingMicrostructure and Mechanical Properties of Steels