The inverse source problem for the wave equation revisited: A new approach
The inverse problem of reconstructing a source term from boundary measurements, for the
wave equation, is revisited. We propose a novel approach to recover the unknown source …
wave equation, is revisited. We propose a novel approach to recover the unknown source …
Dispersive Effective Model in the Time-Domain for Acoustic Waves Propagating in Bubbly Media
We derive the effective medium theory for the linearized time-domain acoustic waves
propagating in a bubbly media. The analysis is done in the time-domain avoiding the need …
propagating in a bubbly media. The analysis is done in the time-domain avoiding the need …
Acoustic Cavitation using Resonating MicroBubbles: Analysis in the Time-Domain
We study the time-domain acoustic wave propagation in the presence of a microbubble. This
microbubble is characterized by a mass density and bulk modulus which are both very small …
microbubble is characterized by a mass density and bulk modulus which are both very small …
Effective Medium Theory for Heat Generation Using Plasmonics: A Parabolic Transmission Problem Driven by the Maxwell System
Exciting nanoparticles with incident frequencies close to their (subwavelength) resonances
generate heat in the surrounding medium. Estimating the amount of heat generated is …
generate heat in the surrounding medium. Estimating the amount of heat generated is …
Time-dependent acoustic waves generated by multiple resonant bubbles: application to acoustic cavitation
We analyse the ultrasound waves reflected by multiple bubbles in the linearized time-
dependent acoustic model. The generated time-dependent wave field is estimated close to …
dependent acoustic model. The generated time-dependent wave field is estimated close to …
A New Class of Uniformly Stable Time-Domain Foldy–Lax Models for Scattering by Small Particles. Acoustic Sound-Soft Scattering by Circles
M Kachanovska - Multiscale Modeling & Simulation, 2024 - SIAM
In this work we study time-domain sound-soft scattering by small circles. Our goal is to derive
an asymptotic model for this problem that is valid when the size of the particles tends to zero …
an asymptotic model for this problem that is valid when the size of the particles tends to zero …
Inverse obstacle scattering for elastic waves in the time domain
L Zhao, H Dong, F Ma - Inverse Problems, 2022 - iopscience.iop.org
This paper concerns an inverse elastic scattering problem which is to determine a rigid
obstacle from time domain scattered field data for a single incident plane wave. By using the …
obstacle from time domain scattered field data for a single incident plane wave. By using the …
Wave propagation in pure-time modulated step media with applications to temporal-aiming
M Sini, H Wang, Q Yao - arxiv preprint arxiv:2312.09587, 2023 - arxiv.org
We analyze the propagation of an incident electromagnetic wave in a purely-time modulated
medium. Precisely, we assume that the permeability is unchanged while the permittivity has …
medium. Precisely, we assume that the permeability is unchanged while the permittivity has …
[PDF][PDF] Mathematical Analysis of Therapy Modalities using Heat Generation or Acoustic Cavitation
A Mukherjee - 2023 - researchgate.net
This dissertation revolves around the mathematical models that describe the process of heat
generation through the injection of electromagnetic nanoparticles (both plasmonic and …
generation through the injection of electromagnetic nanoparticles (both plasmonic and …
Mathematical Analysis of Therapy Modalities using Heat Generation or Acoustic Cavitation/Author Arpan Mukherjee
A Mukherjee - 2023 - epub.jku.at
Mathematical Analysis of Therapy Modalities using Heat Generation or Acoustic Cavitation Page
1 DOCTORAL THESIS Mathematical Analysis of Therapy Modalities using Heat Generation or …
1 DOCTORAL THESIS Mathematical Analysis of Therapy Modalities using Heat Generation or …