Far-field analytical solutions of the non-homogeneous Helmholtz and wave equations for spatially non-localized sources - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue JASA Express Letters Année : 2023

Far-field analytical solutions of the non-homogeneous Helmholtz and wave equations for spatially non-localized sources

Résumé

Non-localized impulsive sources are ubiquitous in underwater acoustic applications. However, analytical expressions of their acoustic field are usually not available. In this work, far-field analytical solutions of the non-homogeneous scalar Helmholtz and wave equations are developed for a class of spatially extended impulsive sources. The derived expressions can serve as benchmarks to verify the accuracy of numerical solvers.
Fichier principal
Vignette du fichier
jasael_2023.pdf (416.45 Ko) Télécharger le fichier
Origine : Publication financée par une institution
Licence : CC BY NC ND - Paternité - Pas d'utilisation commerciale - Pas de modification

Dates et versions

hal-04174421 , version 1 (31-07-2023)

Identifiants

Citer

Roberto Sabatini, Yan Pailhas, Angeliki Xenaki, Alessandro Monti, Paul Cristini. Far-field analytical solutions of the non-homogeneous Helmholtz and wave equations for spatially non-localized sources. JASA Express Letters, 2023, 3 (2), pp.022401. ⟨10.1121/10.0017067⟩. ⟨hal-04174421⟩
22 Consultations
19 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More