The influence of eccentricity mass moment and the bearing stiffness to vibration characteristics of rotor system was discussed in detail.
讨论了转子轴系统的偏心质量矩和轴承刚度对系统振动响应的影响。
The torsion effect of tall building structures can be controlled by decreasing the moment of torsion and increasing the structural torsion stiffness in practice engineering.
实际工程中可通过减小结构所受的外扭矩与提高结构的抗扭刚度来控制高层建筑结构的扭转效应。
According to bending stiffness formula of the flat plate, the idea of equivalent inertia moment is proposed, which constitutes a new second main stiffness formula for corrugated plate.
依据平板抗弯刚度公式，提出等效惯性矩的思想，构造了波纹厚板新的第二主向刚度公式。
The influences of the traction motor suspension stiffness and pitching moment of inertia on the accelerations at all directions and the dynamic performances of locomotive are analyzed.
发现优化电机吊挂刚度可以改善其工作条件，特别是明显地减小电机垂向加速度，但机车整车性能几乎无变化。
The formulas of moment coefficient and connective stiffness coefficient single with the single span-layer frame under vertical loads are presented.
计算了单层单跨框架在竖向荷载下弯矩系数和连接刚度系数的函数公式。
The thickness of a panel zone has a direct influence on the stiffness, strength and deformation steel moment resisting frame, by which the aseismic performance of a frame is also affected.
节点域的厚度直接影响着节点的刚度、强度和变形，从而影响框架的抗震性能。
Calculating methods of cracking moment, ultimate moment, stiffness of the beams strengthened by steel plate are offered according to the non-linear relationship between stress and strain of concrete.
根据混凝土的非线性本构关系，提出了粘钢加固梁的开裂弯矩、极限弯矩、刚度的计算方法，并将理论值与试验值进行对比分析。
By using the moment-curvature relationships of the member section, the inelastic element stiffness matrix is derived directly from the slope-deflection equation of clastic member.
利用杆件截面的弯矩—曲率关系，可以直接由弹性杆件的转角—位移方程建立单元的非线性刚度矩阵。
Stiffness and damping coefficients of force for film on mirror plate and moment of force for film on tilting pads are derived by making use of Taylor series expression of film pressure.
采用对油膜压力进行泰勒级数展开的方法，导出了油膜对镜板的作用力和油膜对可倾瓦的力矩的刚度阻尼系数。
The geometric stiffness matrix is composed by the effect of axial force, bending moment and bimoment.
其中几何刚度矩阵由轴向力、双向弯曲和截面翘曲的影响组成。
The stiffness matrix of semi-rigid steel frames and the fixed end moment are deduced, based on the connection element method incorporating the effects of joint flexibility.
采用连接单元法，考虑连接柔性的影响，推导出半刚性框架梁柱的刚度矩阵及半刚性梁的固端弯矩。
The bending stiffness of elastoplastic member is product of tangent elastic modulus of material and inertia moment of the section.
抗弯刚度的概念是材料切线模量和截面对中和轴的惯性矩的乘积。
Thus it is necessary to study moment resistance, rotation stiffness and rotation capacity of the joints.
因此有必要对半刚性钢-混凝土组合节点受弯承载力、转动刚度和转动能力进行全面的研究。
Due to the stiffness uncertainty of fastigium at the end of the building, the robust moment controllers give superior performance and stability to the normal active moment controllers.
在考虑顶部厂房因端部山墙引起的侧移刚度不确定性的条件下，智能力矩鲁棒控制器的控制效果和稳定性要优于常规的主动控制器。
The slip displacement increases the curvature, reduces the stiffness, increases the additional moment and consequently leads the increase of deflection.
滑移增大结构曲率，降低构件刚度，增加附加弯矩，从而引起挠度增大。
For the combination of external force and moment lord, the parameters of 2R PRBM for the complex loads is obtained by limiting the spring stiffness coefficient.
针对同时受力和力矩的模型，采用限制刚度系数的方法得到了复合载荷形式的2R伪刚体模型参数。
For the combination of external force and moment lord, the parameters of 2R PRBM for the complex loads is obtained by limiting the spring stiffness coefficient.
针对同时受力和力矩的模型，采用限制刚度系数的方法得到了复合载荷形式的2R伪刚体模型参数。
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