Wave splitting of the Timoshenko beam equation in the time domain

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Abstract

In recent years, wave splitting in conjunction with invariant imbedding and Green's function techniques has been applied with great success to a number of interesting inverse and direct scattering problems. The aim of the present paper is to derive a wave splitting for the Timoshenko equation, a fourth order PDE of importance in beam theory. An analysis of the hyperbolicity of the Timoshenko equation and its, in a sense, less physical relatives - the Euler-Bernoulli and the Rayleigh equations - is also provided.

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Annan elektroteknik och elektronik
  • Elektroteknik och elektronik
Originalspråkengelska
Sidor (från-till)866-881
TidskriftZeitschrift für Angewandte Mathematik und Physik
Volym45
Utgåva nummer6
StatusPublished - 1994
PublikationskategoriForskning
Peer review utfördJa