An effective numerical strategy for retrieving all characteristic parameters of an elastic scatterer from its FFP measurements
From MaRDI portal
Publication:2125451
DOI10.1016/j.jcp.2020.109683OpenAlexW3039491113MaRDI QIDQ2125451
Rabia Djellouli, Izar Azpiroz, Hélène Barucq, Julien Diaz
Publication date: 14 April 2022
Published in: Journal of Computational Physics (Search for Journal in Brave)
Full work available at URL: https://hal.inria.fr/hal-02961043/file/els_cas_templates%288%29.pdf
regularizationHelmholtz equationill-posednessNewton-type methodinverse scattering problemelastic scatterer
Related Items (1)
Uses Software
Cites Work
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Unnamed Item
- A Fully Asynchronous Multifrontal Solver Using Distributed Dynamic Scheduling
- The linear sampling method for inhomogeneous medium and buried objects from far field measurements
- Inverse material identification in coupled acoustic-structure interaction using a modified error in constitutive equation functional
- Inverse scattering for surface impedance from phase-less far field data
- Localization of small obstacles from back-scattered data at limited incident angles with full-waveform inversion
- Linearized inverse scattering problems in acoustics and elasticity
- Identification of sound-soft 3D obstacles from phaseless data
- The three dimensional inverse scattering problem for acoustic waves
- An efficient numerical method for exterior and interior inverse problems of Helmholtz equation
- Bayliss-Turkel-like radiation conditions on surfaces of arbitrary shape
- Characterization of partial derivatives with respect to material parameters in a fluid-solid interaction problem
- Recovering scattering obstacles by multi-frequency phaseless far-field data
- On the existence and the uniqueness of the solution of a fluid-structure interaction scattering problem
- Convexification of a 3-D coefficient inverse scattering problem
- Near field sampling type methods for the inverse fluid-solid interaction problem
- Combined arrival-time imaging and time reversal for scatterer identification
- Shape reconstruction of acoustic obstacles from the modulus of the far field pattern
- An analytical approach to estimate the number of small scatterers in 2D inverse scattering problems
- On Simultaneous Identification of the Shape and Generalized Impedance Boundary Condition in Obstacle Scattering
- Solution of the time-harmonic viscoelastic inverse problem with interior data in two dimensions
- Efficient DG-like formulation equipped with curved boundary edges for solving elasto-acoustic scattering problems
- Fréchet differentiability of the elasto-acoustic scattered field with respect to Lipschitz domains
- Identifying Lamé parameters from time-dependent elastic wave measurements
- A multifrequency MUSIC algorithm for locating small inhomogeneities in inverse scattering
- Reconstruction Procedures for Two Inverse Scattering Problems Without the Phase Information
- Inverse problems for acoustic waves using the penalised likelihood method
- Radiation boundary conditions for wave-like equations
- The Use of the L-Curve in the Regularization of Discrete Ill-Posed Problems
- A quasi-Newton method in inverse obstacle scattering
- Recent Developments in Inverse Acoustic Scattering Theory
- Uniqueness results on phaseless inverse acoustic scattering with a reference ball
- Simultaneous Scatterer Shape Estimation and Partial Aperture Far-Field Pattern Denoising
- Mathematical Determination of the Fréchet Derivative with Respect to the Domain for a Fluid-Structure Scattering Problem: Case of Polygonal-Shaped Domains
- Inverse Problem Theory and Methods for Model Parameter Estimation
- Lamé Parameter Estimation from Static Displacement Field Measurements in the Framework of Nonlinear Inverse Problems
- Inverse acoustic wave scattering in two dimensions from impenetrable targets
- A simple method for solving inverse scattering problems in the resonance region
- On the solution of three-dimensional inverse obstacle acoustic scattering problems by a regularized Newton method
- Fluid–Solid Interaction: Acoustic Scattering by a Smooth Elastic Obstacle
- A Newton method for solving the inverse scattering problem for a sound-hard obstacle
- An Optimization Method in Inverse Acoustic Scattering by an Elastic Obstacle
- A MUSIC Algorithm for Locating Small Inclusions Buried in a Half-Space from the Scattering Amplitude at a Fixed Frequency
This page was built for publication: An effective numerical strategy for retrieving all characteristic parameters of an elastic scatterer from its FFP measurements
