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M18

M18: Inverse Problems in Vibration Phenomena and Wave Propagation

Vibration problems related to the static and dynamic response of beams have huge applications in engineering sciences, and have been studied since end of the 18th century. The most commonly used beam models are based on the classical Euler-Bernoulli beam theory, which is regarded as the basic model in many scientific fields. For non-homogenous dynamic Euler-Bernoulli beam, vibration is governed by the following equation: In this minisymposium various mathematical approaches and numerical methods  will be discussed for solving of inverse coefficient and source problems  for non-homogenous dynamic Euler-Bernoulli beam equation and also related wave phenomena. Besides the classical  methods (spectral approach, boundary control), some new approaches and methods will also be discussed. 

Organizers:
Alexandre KawanoUniversidade de Sao Paulo, Brazil,  This email address is being protected from spambots. You need JavaScript enabled to view it.
Abdelmalek Zine, Ecole Centrale de Lyon, France,  This email address is being protected from spambots. You need JavaScript enabled to view it.

Invited Speakers

Celso Morooka, Unicamp, Brazil, This email address is being protected from spambots. You need JavaScript enabled to view it.
Dynamics of a vertical pipe and numerical simulations compared with test results in a water tank

Mohamed Ichchou, Centrale Lyon, France, This email address is being protected from spambots. You need JavaScript enabled to view it.
Inverse energy models for structural-acoustic problems

Daniel Lesnic, University of Leeds, United Kingdom, This email address is being protected from spambots. You need JavaScript enabled to view it.
Force identification in the wave equation

Abdelmalek Zine, Ecole Centrale Lyon, France, This email address is being protected from spambots. You need JavaScript enabled to view it.
Identification of a parameter related to the longitudinal movement of a long cable

Alexandre Kawano, University of Sao Paulo – USP, Brazil, This email address is being protected from spambots. You need JavaScript enabled to view it.
Application of almost periodic distributions to uniqueness problems concerning the vibration of Euler- Bernoulli beams

Xiaofeng Xue, School of Mechanical Engineering, Xi’an Jiaotong University, China This email address is being protected from spambots. You need JavaScript enabled to view it.
Load identification in one dimensional structure based on hybrid finite element method

Alemdar Hasanov, Izmir University, Izmir, Turkey, This email address is being protected from spambots. You need JavaScript enabled to view it.
Internal measured output data and transmission adjoint problems: source identification problems for Euler-Bernoulli equation

Onur Baysal, Izmir University, Turkey, This email address is being protected from spambots. You need JavaScript enabled to view it.
Numerical methods for spatial and temporal source identification problems related to Euler-Bernoulli equation

Zhihai Xiang, Tsinghua University, China, This email address is being protected from spambots. You need JavaScript enabled to view it.
Identify the gradient prestresses with the sparse full wave inversion method

Adriano Cezaro, Univ. Federal Rio Grande do Sul – UFRGS, Brazil, This email address is being protected from spambots. You need JavaScript enabled to view it.
Regularization approaches for photo-acoustic tomography

Feda İlhan, Kocaeli University, Turkey, This email address is being protected from spambots. You need JavaScript enabled to view it.
Determination of an unknown elastic modulus in an elastoplastic bending plate based on maximal deflection

Olga Khachay, Institute of Geophysics Ural Branch of Rusiian Academy of Sciences, Ekaterinburg, Russian Federation, This email address is being protected from spambots. You need JavaScript enabled to view it.
New methods of modeling and inverse problem for wave fields monitoring data in hierarchic heterogeneous media