Nonlinear finite element buckling analysis of arm stand of dynamic compaction machinery

@article{Yonghai2012NonlinearFE,
  title={Nonlinear finite element buckling analysis of arm stand of dynamic compaction machinery},
  author={Wu Yong-hai and Wang Feng and Ma Cong-bing},
  journal={2012 7th International Conference on Computer Science & Education (ICCSE)},
  year={2012},
  pages={533-536}
}
The arm stand of dynamic compaction machinery is a large space of statically indeterminate truss structure welded by steel pipe. Its stability calculation is always difficult to calculate and design for the arm stand. Use FEA software ANSYS to establish a overall elastic-plastic FEA model of the arm stand of dynamic compaction machinery in working condition… CONTINUE READING