Time-Harmonic Acoustic Scattering from Locally Perturbed Periodic Curves
Guanghui Hu, Wangtao Lu, Andreas Rathsfeld
Abstract
Related DatabasesWeb of Science You must be logged in with an active subscription to view this.Article DataHistorySubmitted: 22 November 2019Accepted: 02 August 2021Published online: 07 December 2021Keywordsscattering problem, two-dimensional Helmholtz equation, locally perturbed periodic boundary curve, half-plane Sommerfeld radiation condition, sound-soft boundary conditionAMS Subject Headings74J20, 76B15, 35J50, 35J08Publication DataISSN (print): 0036-1399ISSN (online): 1095-712XPublisher: Society for Industrial and Applied MathematicsCODEN: smjmap
Topics & Concepts
Helmholtz equationMathematical analysisBoundary (topology)Plane (geometry)MathematicsHarmonicBoundary value problemPeriodic boundary conditionsScatteringHelmholtz free energyPhysicsGeometryAcousticsOpticsQuantum mechanicsDifferential Equations and Numerical MethodsAdvanced Mathematical Modeling in EngineeringElectromagnetic Scattering and Analysis