Nonsmooth modal analysis of an elastic bar subject to a unilateral contact constraint

HIGHLIGHTS

• who: Carlos yoong and colleagues from the (UNIVERSITY) have published the Article: Nonsmooth modal analysis of an elastic bar subject to a unilateral contact constraint, in the Journal: (JOURNAL)
• what: This work proposes an approach to numerically approximate any NSM. In the present work, the Wave Finite Element Method (WFEM) is implemented to numerically approximate the modes of vibration of a one-dimensional finite elastic bar subject to frictionless unilateral contact constraints. Recent developments, out of the scope of the present paper, have shown that if a periodic trajectory belongs to a continuum parameterized by . . .
  

   

  

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