An improved hybrid FE-SEA model using modal analysis for the mid-frequency vibro-acoustic problems
Fang Chen, Yahui Zhang
Topics & Concepts
Statistical energy analysisFinite element methodModalTruncation (statistics)ResidualModal analysisReduction (mathematics)Reciprocity (cultural anthropology)Model order reductionBasis (linear algebra)MathematicsWave equationAcoustic wave equationFrequency domainAcousticsMathematical analysisAlgorithmAcoustic waveStructural engineeringEngineeringPhysicsGeometryMaterials scienceStatisticsProjection (relational algebra)Polymer chemistrySocial psychologyPsychologyAcoustic Wave Phenomena ResearchNumerical methods in engineeringStructural Health Monitoring Techniques