Vibration Transfer Matrix Model of Multilayered Wave-attenuation Media of Warship

DOI

10.2991/lemcs-15.2015.57How to use a DOI?

Keywords

Multilayered media; Transfer matrix; Vibration energy; Reflection coefficient; Transmission coefficient

Abstract

Warship vibration isolation technology of multilayered wave-attenuation is based on new mechanism. In view of the influence of vibration transfer efficiency, which belongs to statics contains, this paper presents a two-dimensional transfer matrix model in the condition of oblique incidence, and gets derivation formulas of transmission and reflection coefficient. The construction of the transfer matrix model is based on the representation analysis of structure vibration energy and acoustic boundary conditions, and the new model is to study the implementation effect on vibration isolation technology of multilayered wave-attenuation. Then, by designing specialized experimental equipment and analyzing the results, the excellent implementation effect on multilayered wave-attenuation vibration isolation is verified. In addition, the calculation accuracy of the new model has been verified by contrastively analyzing the results of the new model with other literature.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Wei Ai
AU  - Liang-an Jin
AU  - Wei Chi
PY  - 2015/07
DA  - 2015/07
TI  - Vibration Transfer Matrix Model of Multilayered Wave-attenuation Media of Warship
BT  - Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science
PB  - Atlantis Press
SP  - 298
EP  - 302
SN  - 1951-6851
UR  - https://doi.org/10.2991/lemcs-15.2015.57
DO  - 10.2991/lemcs-15.2015.57
ID  - Ai2015/07
ER  -