ELASTIC LOAD DISPLACEMENT PREDICTIONS FOR CONED DISK SPRINGS SUBJECTED TO AXIAL LOADING USING THE FINITE-ELEMENT METHOD
ELASTIC LOAD DISPLACEMENT PREDICTIONS FOR CONED DISK SPRINGS SUBJECTED TO AXIAL LOADING USING THE FINITE-ELEMENT METHOD
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DOI：
10.1243/03093247v263147
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发表时间：
1991-07-01
影响因子：
1.6
通讯作者：
MANIVASAGAM, S
中科院分区：
文献类型：
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作者：
BAGAVATHIPERUMAL, P;CHANDRASEKARAN, K;MANIVASAGAM, S
采用有限元法对锥盘式弹簧进行了弹性载荷-位移分析。采用8节点等参单元分析了该类弹簧在工作范围内的几何非线性。分析了弹簧在上下边界垂直约束、上下边界自由约束、上下边界轴向载荷均匀分布的情况。通过对参考问题的分析，验证了该方法的正确性。计算结果与参考数据具有较好的相关性。
The elastic load-displacement analysis of coned disc springs using the finite element method (FEM) is presented. The analysis considers the geometrical non-linearity of such springs within the working range using 8-noded isoparametric elements. The springs are analysed for a uniformly distributed axial load around the upper inner boundary with the lower outer boundary constrained vertically and other edges kept free. Verification of the present technique is obtained by analysing reference problems. Good correlation between the computed results and referenced data can be drawn.