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Modified sub-interval perturbation finite element method for 2D acoustic field prediction with large uncertain-but-bounded parameters

Numerical AnalysisAeroacousticsAcoustic Field PredictionEngineeringEngineering AcousticPhysical AcousticMechanical EngineeringNumerical SimulationInverse ProblemsAcoustical EngineeringSound PropagationComputational MechanicsLarge Uncertain-but-bounded ParametersBoundary Element Method