习惯于将惯性载荷、冲击力等作为静力加在结构上进行结构分析是不合理的。
The article points out that it was customary to analyse the structure with the inertial load and the impact force as the static force on the structure, and that this method is not reasonable.
分析了在惯性载荷作用下的弹性梁的应力及应变,并对弹性结构进行了模态分析。
Stress and strain of elastic beam under inertial load was analyzed, and modal analysis of elastic structure was figured out.
测试结果表明:惯性载荷和冲击力等突加载荷的动荷系数都大于2,因此是不能忽略的。
The test result shows that the dynamic load factor of the suddenly applied load such as the inertial load and the impact load is larger than 2, and so cannot be ignored.
唐进元,彭方进,惯性载荷对螺旋锥齿轮动态啮合特性的影响研究,振动与冲击,已录用。
Tang Jinyuan, Peng Fangjin, A Study of the Influence of Inertial Load in Dynamic Meshing Analysis of Spiral Bevel Gears, Journal of Vibration and Shock, accepted.
给出了雷达的结构总体设计方案,计算了天线的惯性载荷以及风载荷,并由此得出方位转动电机所需的最小输出扭矩。
The paper presents the scheme of structural design of this radar and makes selection of stepping motor via the counting of wind load and inertia load of antenna.
在分析动载荷下的应力和变形时,除考虑横向剪切效应外,还须考虑微段的惯性力和阻尼力矩。
In the analysis of the stress and deformation under dynamic loading, the inertia force and damping moment should be considered in addition to the transverse shear effect.
对于轴向阶梯载荷下圆柱壳的非轴对称动力屈曲,将临界应力和屈曲惯性指数作为双特征参数求解。
Critical stress and inertial exponent are treated as two characteristic parameters for the asymmetric dynamic buckling of cylindrical shells under axial step loading.
由于惯性的影响,汽车在制动时,前后轴载荷会发生转移。
Because of inertia, the front and rear axle load will shift when a vehicle braking.
由于外加的载荷随时间变化得很快,结构的变形也变化得很快,惯性力的作用将不可忽略。
The deformation of the structure changes very fast as the loads change with time. The effect of the inertia force can't be ignored.
通过气体炮发射的炮弹撞击砧块,使之获得一定的初速度,再 利用砧块的惯性对隔振器施加冲击载荷。
An anvil is impacted by the bullet from an air gun and hence a certain. initial velocity is obtained. Then the vibration isolator absorbs the shock load of the anvil"s inertia."
最后,本论文将介质惯性力处理为动载荷,计算并校核罐式集装箱的强度。
Finally, the inertial force of liquid was treated as a dynamic load and the strength of the container was calculated and checked.
滚动载荷则需要较小的拉力,并且在拉动以后可以凭借物体滚动惯性而得以移动。
Rolling loads, however, require less mechanical effort to move the load once the initial inertia has been overcome.
滚动载荷则需要较小的拉力,并且在拉动以后可以凭借物体滚动惯性而得以移动。
Rolling loads, however, require less mechanical effort to move the load once the initial inertia has been overcome.
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