Shape identification of scatterers using a time-dependent adjoint method
type: Item
instance of: scholarly article
title: Shape identification of scatterers using a time-dependent adjoint method
author: Amit Sayag
author: Dan Givoli
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 2022-05-12T00:00:00Z
Mathematics Subject Classification ID: 74J20
Mathematics Subject Classification ID: 78A46
zbMATH DE Number: 7526226
zbMATH Keywords: adjoint method
zbMATH Keywords: shape identification
zbMATH Keywords: gradient
zbMATH Keywords: inverse problem
describes a project that uses: revolve
MaRDI profile type: Publication
full work available at URL: j.cma.2022.114923
OpenAlex ID: W4224250976
cites work: The linear sampling method in inverse electromagnetic scattering theory
cites work: A sampling method for inverse scattering in the time domain
cites work: Combined arrival-time imaging and time reversal for scatterer identification
cites work: Acoustic time-reversal mirrors
cites work: Time reversal with partial information for wave refocusing and scatterer identification
cites work: An augmented time reversal method for source and scatterer identification
cites work: Time reversal for crack identification
cites work: Time Reversal for Elastic Wave Refocusing and Scatterer Location Recovery
cites work: Time-reversed absorbing condition: application to inverse problems
cites work: Iterative time reversal based flaw identification
cites work: A tutorial on the adjoint method for inverse problems
cites work: Topology optimization of viscoelastic structures using a time-dependent adjoint method
cites work: Introduction to Shape Optimization
cites work: An effective numerical strategy for retrieving all characteristic parameters of an elastic scatterer from its FFP measurements
cites work: Isogeometric analysis: CAD, finite elements, NURBS, exact geometry and mesh refinement
cites work: Conception optimale ou identification de formes, calcul rapide de la dérivée directionnelle de la fonction coût
cites work: Computational Methods for Inverse Problems
cites work: Numerical methods for inverse problems
cites work: A multiscale flaw detection algorithm based on XFEM
cites work: Algorithm 799: revolve
cites work: Steepest descent using smoothed gradients
cites work: TOMCAT - a code for numerical generation of boundary-fitted curvilinear coordinate systems on fields containing any number of arbitrary two- dimensional bodies
cites work: A mesh regularization scheme to update internal control points for isogeometric shape design optimization
cites work: Inverse Acoustic and Electromagnetic Scattering Theory
cites work: Linear and Nonlinear Inverse Problems with Practical Applications
DOI: 10.1016/J.CMA.2022.114923
description: scientific article