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A nodal spacing study on the frequency convergence characteristics of structural free vibration analysis by lumped mass Lagrangian finite elements.

Xiwei LiDongdong WangXiaolan XuZhuangjing Sun
Published in: Eng. Comput. (2022)
Keyphrases
  • finite element
  • statistical analysis
  • finite element analysis
  • empirical analysis
  • data analysis
  • structural information
  • numerical analysis
  • genetic algorithm
  • empirical data