Effects of non-axisymmetric internal structures on vibro-acoustic characteristics of a submerged cylindrical shell using wavenumber analysis
Wenchao Jia, Meixia Chen, Zhiwei Zhou, Kun Xie
Topics & Concepts
Shell (structure)Rotational symmetryFinite element methodWavenumberBoundary element methodInternal pressureVibrationHelmholtz free energySound pressureMechanicsAcoustic radiationHelmholtz equationBoundary value problemAcousticsPhysicsStructural engineeringMaterials scienceEngineeringOpticsRadiationComposite materialQuantum mechanicsAcoustic Wave Phenomena ResearchVibration and Dynamic AnalysisStructural Health Monitoring Techniques