抄録
In the measures of the noise in the compartment, structure-acoustic analysis which considered vibration and noise is needed. For the noise reduction in the compartment, the sensitivity analysis that considered sound pressure of the evaluation point in the compartment directly is suggested, but it is sensitivity analysis based on CAE analysis in many cases, and, as for the example of sensitivity analysis based on an experiment measurement, it is rare. Therefore, in this study, I aim at suggesting sensitivity analysis for the noise reduction using measurement data and a structure change method.
