The paper discusses noise reduction in technical structures by means of systematically manipulating structureborne sound propagation.
本文研究了借助于系统地调控结构声传播性态以达到降低工程结构噪声目标的方法。
2
The approach to reduce the structure-bornenoise in IC-engines by means of the acoustic optimization of the structure is discussed in this paper.
本文讨论通过发动机结构的声学优化降低结构振动噪声的方法。
3
The structure-borne Institute noise sending out by outdoor cabinet of air conditioning is calculated using FEM/BEM and software both commercial and self-developed.