A boundary integral method for modelling vibroacoustic energy distributions in uncertain built up structures
نویسندگان
چکیده
منابع مشابه
A hybrid approach for predicting the distribution of vibro-acoustic energy in complex built-up structures.
Finding the distribution of vibro-acoustic energy in complex built-up structures in the mid-to-high frequency regime is a difficult task. In particular, structures with large variation of local wavelengths and/or characteristic scales pose a challenge referred to as the mid-frequency problem. Standard numerical methods such as the finite element method (FEM) scale with the local wavelength and ...
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2018
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2018.06.067