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首页> 外文期刊>Romanian journal of physics >Elasto-Dynamics of a Solid with a General 'Rigid' Motion Using FEM Model. Part II. Analysis of a Double Cardan Joint
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Elasto-Dynamics of a Solid with a General 'Rigid' Motion Using FEM Model. Part II. Analysis of a Double Cardan Joint

机译:使用FEM模型的普通“刚性”运动的固体动力学。第二部分。分析双载体关节

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In the analysis with finite elements of a solid body having a general rigid motion occur additional elements which can change the dynamic response of the system. In the second part of the paper the equations obtained in the first part for determining the eigenvalues and the eigenmodes for a truck transmission cardan joint are applied. The additional terms occurring in the expression of the equations of motion should influence the values we obtain. The calculations carried out in case of the presence of additional terms (as a result of considering a more precise model of the mechanic system) shall be compared with the calculation carried out in the case of a classic approach.
机译:在具有一般刚性运动的固体体的有限元件的分析中,发生了可以改变系统的动态响应的附加元件。在纸张的第二部分中,应用了用于确定特征值和用于卡车传输型载体联合的特征值和特征范围的方程。在运动方程表达中发生的附加术语应影响我们获得的值。在存在附加术语的情况下进行的计算(由于考虑到机械系统的更精确模型),应与在经典方法的情况下进行的计算进行比较。

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