2 papers
physics.comp-ph2019
Boundary-element method to analyze acoustic scattering from a coupled swimbladder-fish body configuration
Juan D. Gonzalez, Edmundo F. Lavia, Silvia Blanc +2
A model for computing acoustic scattering by a swimbladdered fish with coupling to surrounding fish tissue that is assumed to behave as a homogeneous fluid, is presented. Mathemati…
physics.comp-ph2018
Modelling High-Frequency Backscattering from a Mesh of Curved Surfaces Using Kirchhoff Approximation
Edmundo Lavia, Juan D. Gonzalez, Silvia Blanc
The Kirchhoff approximation (K-A) to calculate the acoustic backscattering of a complex structure can be evaluated using a discretized version of its surface (i.e. a $\textit{mesh}…