An Application of the plane wave theory for the analysis of the automobile intake system

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In the begining stage of development of a new automobile, decision of appropriate positions and room of resonators is important to NVH engineers. To find optimized positions of resonators of an automotive intake system, numerical approach such as acoustic FEM or BEM and experimental work are possible. However, either method requires many efforts and time to prepare a numerical or a real model. This research demonstrates easy way to design an adequate intake system.