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TZID:Europe/Paris
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UID:5618@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20241217T110000
DTEND;TZID=Europe/Paris:20241217T120000
DTSTAMP:20241125T153712Z
URL:https://www.i2m.univ-amu.fr/evenements/tba-179/
SUMMARY:Alexandre Kawano (Universidade de São Paulo (Brésil)): Load ident
 ification in a plate-beam lattice from interior dynamic data.
DESCRIPTION:Alexandre Kawano: In this talk\, we address the inverse problem
  of determining transverse dynamic loads on a clamped plate reinforced by 
 two orthogonal sets of beams. Under the assumption of infinitesimal deform
 ation - meaning that linear elasticity theory applies - a homogeneous isot
 ropic material\, and negligible beam torsional stiffness\, we demonstrate 
 that measuring the transverse response over a small region of the mid-plan
 e and during a brief time interval uniquely identifies the spatial compone
 nt of the load. This result extends to multiple asynchronous loads and und
 erpins a reconstruction procedure\, validated through numerical simulation
 s. The main tools are almost periodic distributions and spherical means pr
 operties.
CATEGORIES:Séminaire,Analyse Appliquée
LOCATION:Saint-Charles - FRUMAM  (2ème étage)\, 3 Place Victor Hugo\, Mar
 seille\, 13003\, France
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=3 Place Victor Hugo\, Marse
 ille\, 13003\, France;X-APPLE-RADIUS=100;X-TITLE=Saint-Charles - FRUMAM  (
 2ème étage):geo:0,0
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TZID:Europe/Paris
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DTSTART:20241027T020000
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