English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We considei the haimonic vibrations oj the coupled system composed oj an elastic body immeised in an inviscid, incompressible jluid oj infinité extend, bounded above by ajree surjace As the distance jrom the body to thejiee surjace tends to injinity, we study the asymptotic behaviow oj the associated scattermg jrequencies The results obtained specijy in what way, when the body is deeply immersed, the behaviour oj the system is close to the one oj a conseivative vibiating system and energy radiation resulttng jrom the jree surjace is neghgibly smali Résume —Nous considérons les vibiatwns harmoniques du système couple, constitue par un solide élastique immerge dans un jluide parjait incompressible occupant un domaine non borne et présentant une surjace libre Lorsque la projondeur d'immersion du solide tend vers Fmjtm, nous étudions le comportement asymptotique des jrequences de scattermg associées Les résultats obtenus précisent en quel sens, lorsque le corps est projondement immerge, le comportement du système s'apparente a celui d'un système vibratoire conservatij et Venergie rayonnee par la surjace libre est négligeable

Asymptotic study of the vibration problem for an elastic body deeply immersed in an incompressible fluid