STUDY ON VIBRATIONAL MODE ANALYSIS OF AVU CYLINDRICAL SHELL
The finite element analysis and research on the vibrational mode of a certain AUV with the analytic method are expatiated. Based on the basic equations of thin shells theory, this paper analyses and sets up the cylindrical shell vibrational mathematical model, and validated the correctness of the model by ANSYS. The method presented is effective in analyse and dynamical design of AUV weaken vibration and low noise structure.
Cylindrical shell Mathematics model Vibrational mode AUV FEA
Xiangzhong Meng Xiuhua Shi Xiangdang Du Yinping Cao
College of Marine, Northwestern Polytechnical University, Xian 710072, China
国际会议
南京
英文
268-273
2006-09-24(万方平台首次上网日期,不代表论文的发表时间)