Validation of Air Cavity for Vehicle
In this study,passive noise analysis in low frequency range in carbon was discussed Firstly,the simple rectangular box air cavity model was created and analysed,using ANSYS,VAONE,Actran and Hypermesh with Nastran,which was to do a comparison of the computational results to the theoretical results.Finally,the real air cavity of a car was generated by using the software that was proved,as more accurate,by the simple rectangular box air cavity analysis,meanwhile,the results were also discussed in this paper.
rectangular box cavity acoustic cavity Hypermesh Nastran ANASYS
Yang Zhong Mo Liqiong
Lifan Automobile Research Institue,LIFAN INDUSTRY(GROUP).,LTD
国内会议
上海
英文
1759-1762
2015-10-01（万方平台首次上网日期，不代表论文的发表时间）