1) bending vibration beam
弯曲振动梁
1.
Based on the bending vibration differential equation and its general solution of the beams,the analytical expressions of frequency equation of bending vibration beams with the elastic support have been derived under the boundary conditions including the elastic support,the intermediate fixed support and free end.
由等截面直梁弯曲振动微分方程及其通解和弹性支承、中间固定支承与自由端的边界条件,推导出弹性支承弯曲振动梁的频率方程的解析表达式。
2) flexural vibration
弯曲振动
1.
Experimental investigation of ultrasonic turning flexural vibrations system;
超声车削弯曲振动系统的试验研究
2.
Study on natural vibration and resonance frequency of rectangular radiators in flexural vibration;
矩形薄板超声辐射器弯曲振动模式及本征频率研究
3.
Design on stepped horn of flexural vibration;
A2弯曲振动变幅杆的设计
3) bending vibration
弯曲振动
1.
Analysis of the beam bending vibration in computerized embroidery machine;
电脑刺绣机横梁弯曲振动分析
2.
A study on Influence of Bending Vibration in Transmission System upon Strength of Flywheel Housing;
传动系的弯曲振动及其对汽车飞轮壳强度影响的研究
3.
Intrinsic frequency and deformation characteristics of cucumber under bending vibration;
黄瓜弯曲振动时的固有频率和变形特性
4) lateral vibration
弯曲振动
1.
The prestress method is tried to be used to solve the problem of magnetic tensile force and lateral vibration on a turbo_generator rotor and the calculating formula is presented.
探讨了采用预应力法求解发电机转子磁拉力与弯曲振动问题的可行性 ,导出了有关的计算公式。
2.
The research indicates that blade s lateral vibration have effect on the torsional vibraion of rotor system.
对汽轮发电机组轴系的离散质量模型采用传递矩阵方法和模态综合技术研究了中、低压末级长叶片切向弯曲振动对轴系扭转振动的影响。
3.
The lateral vibration and the torsional vibration which are two basic types of the rotor vibrations are connected by the unbalance of the rotor.
弯曲振动和扭转振动是转子振动的两种基本形式，转子的不平衡因素使这两种形式的振动发生联系。
5) flexural resonating sandwich beam method
SANDWICH梁弯曲共振法
1.
In the measurement of damping material’s dynamic mechanical performance (DMP) using flexural resonating sandwich beam method (FRSB method), because the classical measuring theory ignored the effect of the elastic layers’ damping, it would result in biggish errors to the test results.
经典SANDWICH梁弯曲共振法测量理论由于忽略了SANDWICH试件弹性层阻尼的影响,给阻尼材料动态力学参数测量结果引入了误差。
6) flexural vibrating plate
弯曲振动板
1.
Study on radiated sound field of improved flexural vibrating plate;
改进的弯曲振动板辐射声场研究
补充资料：厚度弯曲振动模式
分子式：
CAS号：
性质：由厚度相同、极化方向相反的两长条压电陶瓷片黏合而成的振子，在外加交变电场作用下，沿厚度方向交替产生凸(凹)形弯曲和凹(凸)形弯曲的复合变形，极化方向与厚度方向平行，电极面与厚度方向垂直。振动方向与厚度方向平行，与波的传播方向垂直。这种振子的谐振频率与长度成反比、与厚度成正比。适用于低频。
CAS号：
性质：由厚度相同、极化方向相反的两长条压电陶瓷片黏合而成的振子，在外加交变电场作用下，沿厚度方向交替产生凸(凹)形弯曲和凹(凸)形弯曲的复合变形，极化方向与厚度方向平行，电极面与厚度方向垂直。振动方向与厚度方向平行，与波的传播方向垂直。这种振子的谐振频率与长度成反比、与厚度成正比。适用于低频。
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