AIAA Journal · 1991 · 44 citations · 2 references
EngineeringComputational EngineeringAcousticsStructural AnalysisStructural DynamicsAcoustic Inverse ProblemsAcoustic ModelingDynamic Response AnalysisFrequency ResponseStructural AcousticsVibration AnalysisAcoustic Sensitivity AnalysisCoupled Acoustic-structural InteractionCoupled Structural DynamicsDesign IterationImpedance MatrixImpedance Matrix ComputationStructural Acoustic CouplingStructural Acoustics Coupling
An iteration method is proposed here that does not employ an inverse matrix (or triangular resolution) of the impedance matrix of coupled system. An algorithm is then derived for calculating the corresponding freqnency response sensitivity
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