Free and forced vibration analysis of pyramid lattice sandwich plate based on the dimensional reduction model
Rong Liu, Zhong Yifeng, Zheng Shi, Xiaoquan Liu, Jiaqi Chen
Topics & Concepts
VibrationFrequency domainNatural frequencyPyramid (geometry)Lattice (music)Boundary value problemReduction (mathematics)Structural engineeringMathematical analysisMathematicsMechanicsPhysicsGeometryAcousticsEngineeringAcoustic Wave Phenomena ResearchComposite Structure Analysis and OptimizationCellular and Composite Structures