damping layer meaning in English
阻尼层
Examples
- Vibration analysis and fem model of hollow circular beam with constrained damping layer
圆形空心截面约束层阻尼梁整体单元建模与振动分析 - Global finite element model for vibration analysis to circular beam with constrained damping layer
圆形截面约束阻尼梁整体有限元建模与振动分析 - The calculation formula for structure damping exhausting factor of combined pipe is denoted . structure exhausting factor of combined pipe treated by the damping material of sa - 3 is obtained with the different temperature and damping layer thickness
推导出管道表面阻尼处理后复合管结构损耗因子的计算公式，并得出了sa - 3阻尼材料处理后，不同温度、不同阻尼层厚度时复合管的结构损耗因子。 - The analytical mode is based on the theory of sound propagation in layered media . the concept of equivalent parameters is established . the absorption of sound energy by damping layer ' s is represented by use of complex sound impedance
解析模型以分层介质中的波动理论为基础，建立了等效参数的概念，并运用声阻抗的复数表示法把阻尼层对介质层声能吸收的影响都考虑进去，通过比较敷设消声覆盖层前后多层传递损失的差异来获得消声层的效率。 - Jacket is the most widely used offshore platform structural style . first of all , the paper summarizes the present achievements of dynamic analysis for offshore platform , and studies both the vibration isolation system for jacket and vibration - suppressed effectiveness . considering the style and character of jacket , and in order to make best use of dampers to reduce vibration , a damping isolation scheme , in which the damping layer is laid between the jacket cap and deck is put forward
本文在总结国内外对海洋平台结构动力分析研究现状的基础上，针对浅海导管架式海洋平台的型式与结构特点，研究了导管架式海洋平台结构阻尼隔振体系及其减振效果，为了充分发挥阻尼器的耗能减振作用，提出了在平台结构导管架端帽和甲板之间设置柔性阻尼层的新型阻尼隔振方案。