Experimental validation of a topology optimized acoustic cavity.
نویسندگان
چکیده
This paper presents the experimental validation of an acoustic cavity designed using topology optimization with the goal of minimizing the sound pressure locally for monochromatic excitation. The presented results show good agreement between simulations and measurements. The effect of damping, errors in the production of the cavity, and variations in operating frequency is discussed and the importance of taking these factors into account in the modeling process is highlighted.
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عنوان ژورنال:
- The Journal of the Acoustical Society of America
دوره 138 6 شماره
صفحات -
تاریخ انتشار 2015