Optimization design of vibro-acoustic behavior of non-uniform stiffened cylindrical shell

被引：0
|
作者：
机构：
[1] Chen, Mei-Xia
[2] Xu, Xin-Tong
[3] Wei, Jian-Hui
[4] Tao, Xiang-Fan
来源：
Chen, M.-X. (chenmx26@163.com) | 1600年 / China Ship Scientific Research Center卷 / 17期
关键词：
Acoustic wave propagation - Cylinders (shapes);
D O I：
10.3969/j.issn.1007-7294.2013.h1.021
中图分类号：
学科分类号：
摘要：
In this paper, the optimization design of vibro-acoustic behavior of non-uniform stiffened cylindrical shells is realized. On the restrain conditions of weight, minimum radial quadratic velocity is considered as the objective, optimal combination of frame spacing and type of the ring-stiffened is studied with the given total length and radius. The results show that the vibro-acoustic behavior of the non-uniform arrangement of ring-stiffened cylindrical shell is better than the traditional ring-stiffened cylindrical shell.
引用
收藏
页码：1 / 2
相关论文
共 50 条
  • [31] Investigation on Vibro-acoustic Characteristics from Submerged Cylindrical Shell with Double Damping Layers
    Zhang, Chao
    Shang, Dejiang
    Li, Qi
    ADVANCED RESEARCH ON MECHANICAL ENGINEERING, INDUSTRY AND MANUFACTURING ENGINEERING III, 2013, 345 : 94 - +
  • [32] Vibro-acoustic behavior of submerged cylindrical shells:: Analytical formulation and numerical model
    Bérot, F
    Peseux, B
    JOURNAL OF FLUIDS AND STRUCTURES, 1998, 12 (08) : 959 - 1003
  • [33] A New Approach for Analyzing the Vibro-acoustic Characteristics of a Semi-submerged Cylindrical Shell
    Wang, P.
    Li, T. Y.
    Zhu, X.
    Ye, W. B.
    OCEANS 2015 - GENOVA, 2015,
  • [34] Post-buckling behavior of stiffened cylindrical shell and experimental validation under non-uniform external pressure and axial compression
    Wang, Bo
    Yang, Musen
    Zeng, Dujuan
    Hao, Peng
    Li, Gang
    Liu, Ye
    Tian, Kuo
    THIN-WALLED STRUCTURES, 2021, 161
  • [35] Prediction of vibro-acoustic response of ring stiffened cylindrical shells by using a semi-analytical method
    Gao, Cong
    Pang, Fuzhen
    Li, Haichao
    Huang, Xianghong
    Liang, Ran
    THIN-WALLED STRUCTURES, 2024, 200
  • [36] Design optimization of non-uniform stiffened steel plate girders - a computer code
    Alghamdi, SA
    ADVANCES IN ENGINEERING SOFTWARE, 2003, 34 (06) : 357 - 386
  • [37] Vibro-acoustic Characteristics of U-rib Stiffened Slabs
    Zhang X.
    Wang X.-Y.
    Liu R.
    Zhou X.-G.
    Li X.-Z.
    Zhongguo Gonglu Xuebao/China Journal of Highway and Transport, 2020, 33 (07): : 76 - 85
  • [38] Modeling and experiments on the vibro-acoustic analysis of ring stiffened cylindrical shells with internal bulkheads: A comparative study
    Gao, Cong
    Xu, Jiawei
    Pang, Fuzhen
    Li, Haichao
    Wang, Kai
    ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2024, 162 : 239 - 257
  • [39] Vibro-acoustic analysis of coupled spherical-cylindrical-spherical shells stiffened by ring and stringer reinforcements
    Qu, Yegao
    Hua, Hongxing
    Meng, Guang
    JOURNAL OF SOUND AND VIBRATION, 2015, 355 : 345 - 359
  • [40] Vibro-Acoustic Analysis for Muffler Design
    Zhou, Ze
    SOUND AND VIBRATION, 2014, 48 (12): : 15 - 16
12345