Reduced equations for models of laminated materials in thin domains. I

نویسندگان

  • R. E. Lee DeVille
  • Eugene Wayne
چکیده

In this paper, we consider a scalar wave equation on a thin, laminated, threedimensional plate. We show that if the plate is sufficiently thin, then there is a hierarchy of two-dimensional equations whose dynamics model the dynamics of the full plate, each of which successively lengthens the time interval over which the approximation holds.

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تاریخ انتشار 2001