Planar Small Oscillations of a Container Acted by an Elastic Force Partially Filled by a Heavy Viscous Liquid

Autores/as

  • Doretta Vivona Sapienza-Università di Roma
  • Pierre Capodanno Universitè de Besancon

DOI:

https://doi.org/10.1685/

Palabras clave:

viscous liquid, small oscillations, operator bundle

Resumen

From the equations of the system container-liquid, one deduces the variational equation of the problem, and then an operatorial equation in a suitable Hilbert space. The study of the normal oscillations is reduced to the study of an operator bundle, the kind of which is well known. One obtains an infinity of aperiodic damped motions and, for a sufficently small viscosity, a finite number of oscillatory damped motions. [DOI: 10.1685/CSC09296] About DOI

Biografía del autor/a

  • Doretta Vivona, Sapienza-Università di Roma
    Dip. MeMoMat,Facoltà di Ingegneria Assistente ordinario

Descargas

Publicado

2009-08-12

Número

Vol. 3 (2009)

Sección

Articles

Licencia

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