1) modal synthesis method/coupled soundand structure
模态综合法/声-固耦合
3) acoustic-structure coupled model
声固耦合模型
6) mode synthesis method
模态综合法
1.
Critical speeds of modern high-speed hollow spindle are calculated, and the influences of main structural parameters upon critical speed are also studied using component mode synthesis method.
采用子结构模态综合法计算了新型高速空心锭子的前二阶临界转速,讨论了空心锭子主要结构参数临界转速的影响,提出了适应不同工作转速的空心锭子结构参数选择范围。
2.
The bridge and the vehicle are treated as two branches of a coupling dynamic system respectively, and the mode synthesis method is applied to analyzing the responses of the coupling system.
车辆和桥梁可看成一个整体耦合动力学系统的两个分支 ,并引入模态综合法来分析其动力响应。
3.
The main problem of the mode synthesis method, applied in structural vibration analysis of prefabricated bridges, is how to select relevant number of low frequency modes synthesized during the course that displacements of substructures are expressed in generalized coordinates that are defined by displacement modes.
模态综合法应用于装配式桥梁结构振动分析的主要问题 ,是在将子结构坐标缩聚为模态广义坐标的过程中 ,如何选取适当数目的低阶模态来参与综合。
补充资料：法声
【法声】
（杂语）说妙法之音声也。贤愚经十三曰：“五百群雁爱敬法声，即共飞来。”
（杂语）说妙法之音声也。贤愚经十三曰：“五百群雁爱敬法声，即共飞来。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条