您要查找的是不是：
- The vibration and radiation induced by longitudinal vibration of shafting of underwater double cylindrical shell are calculated by FEM/BEM. 采用有限元/边界元方法(FEM/BEM)对推进轴系纵振引起的双层圆柱壳水下辐射噪声特性进行研究。
- stiffened double cylindrical shell 加筋双层圆柱壳
- finite stiffened double cylindrical shell 有限长加筋双层圆柱壳
- submerged double cylindrical shell 水下双层壳体
- double cylindrical shell sound radiation 声辐射
- Sound radiation analysis of low order modes from finite stiffened double cylindrical shell 有限长加筋双层圆柱壳低阶模态声辐射性能分析
- A study on the effects of the longitudinal vibration of shafting on acoustic radiation from underwater double cylindrical shell 轴系纵振对双层圆柱壳体水下声辐射的影响研究
- Entire Structure Matrix Analysis for a Variable Thickness Double Cylindrical Shell Stiffened by Frames and Orthogonal Ring Plates 双层变厚度带肋圆柱壳的整体结构矩阵分析
- double cylindrical shell 加筋双层圆柱壳
- EFFECT OF CONNECTION TYPE BETWEEN INNER AND OUTER SHELLS ON CHARACTERISTICS OF SOUND RADIATION FROM FINITE DOUBLE CYLINDRICAL SHELL 壳间连接形式对双层壳声辐射性能的影响
- Acoustic scattering from submerged double infinite concentric cylindrical shell insonified by incident plane wave is studied. 研究水下双层无限长圆柱壳体的声散射。
- Analytical Solution of Radiation Sound Pressure of Double Cylindrical Shells in Fluid Medium 双层柱壳在流场中辐射声场压力的解析解
- The submarine structure is simplified to single or double infinite cylindrical shell stiffened with rings, bulkheads and stringers, focusing on underwater sound radiation from the single shell. 本文在研究潜艇结构在水下的总体振动和声辐射特性时，将其简化为加筋(环肋、舱壁和纵骨)单层(耐压)或双层(耐压和非耐压)无限长圆柱壳，着重研究了加筋单层壳在水下的振动与声辐射特性。
- This article discusses the dynamic computation of the closed cylindrical shell under impact load. 本文讨论闭合圆柱形壳体在冲击荷载作用下的动力计算.
- The vibraiton waves in cylindrical shell with sinusoidally wall are investigated. 研究了波纹管壳结构中的振动波。
- Water Ring Vacuum Pump cylindrical shell to install a pump eccentric impeller-shaped teeth. 水环式真空泵的圆柱形泵壳内安装一个偏心的牙状叶轮。
- The basic principle of pressure optical fiber vector hydrophone made of thin-walled cylindrical shell is described. 分析了薄壁圆柱壳体压差式光纤矢量水听器的基本原理。
- The analysis for free vibration of ring-stiffened circular cylindrical shell with variable thickness was presented. 分析了环肋变厚度圆柱壳的自振特性。
- ZHANG Daan,CHU Guozhen,ZHOU Tieying.Experimental investigations on the natural frequency of a double cylindrical velocity transformer[J].ACTA Acustica,1965,2(4):180-186. [2]张大安;诸国桢;周铁英.;阶梯形变幅杆固有频率的实验研究[J]
- Peter Van Dyke, Stresses about a Circular Hole in a Cylindrical Shell, AIAA Journal, Vol.3, No.9, 1965. 陈建岳，使用商用有限元素软体之结构最佳设计方法，台湾大学机械工程研究所，1996。
