Research studies aiming at examination and formulation of a dynamic analog to Saint-
Venant's principle (DSVP) are critically reviewed. Article concentrates on isotropic …

The fluid around a free surface piercing circular cylinder in a long narrow wave tank can
exhibit a local oscillation that does not propagate down the channel but is confined to the …

This chapter considers localized modes for acoustic and elastic waves. We first discuss
trapped modes for acoustic scalar waves that are perfectly localized solutions near defects …

We introduce a new wave phenomenon, which can be observed in continuum and discrete
systems, where a trapped mode exists under certain conditions, namely, the anti-localization …

Монография посвящена анализу резонансных явлений в упругих телах различной
геометрии, в том числе тонкостенных (пластинки и оболочки), характеризующихся …

Acoustic exterior problems are in this paper solved numerically using the Astley-Leis infinite
element method (IFEM). Normal modes can be determined thanks to the frequency …

This work concerns the adaptation of the Herschel-Quincke filters (HQ) known in the case of
plane acoustic waves in tubes to the case of bending waves in beams. The objective is to …

We consider a quite general problem concerning a linear free oscillation of a discrete mass-
spring-damper system. This discrete sub-system is embedded into a one-dimensional …

A dynamic trap** of Lamb modes with a frequency cutoff was achieved through local
heating of an elastic plate using a cw laser. The relatively small variations in material …

The effect of small internal and dashpot dam** on a trapped mode of a 1D-waveguide,
that is, a semi-infinite string on a Winkler elastic foundation, has been investigated. At the …