With an example of simply supported beam, it is presented to active control structure-bornesound by mean of radiation modes.
以简支梁为例，通过声辐射模态研究简支梁声辐射的有源控制。
2
It gives a positive example for studying structure-bornesound by using the method of computer simulation in constructing the virtual structure.
研究的结果为利用计算机构造虚拟结构研究结构声的方法提供了强大的例证。
3
With two typical fans attached to an infinite plate and a finite plate as examples, structure-bornesound power is predicted with the proposed approximate formula.