Optimization design of crashworthiness of polyurethane foam filled Origami thin wall square tube based on an surrogate model
Yong Xiao, Qiyu Wu, Yu Liu, Yu Jie Wang, Hai Long, Hong Lin Hu
Topics & Concepts
CrashworthinessTube (container)PolyurethaneSquare (algebra)Materials scienceComposite materialSurrogate modelStructural engineeringEngineeringComputer scienceFinite element methodMathematicsMachine learningGeometryCellular and Composite StructuresPolymer composites and self-healingAutomotive and Human Injury Biomechanics