This paper suggests a finite element analysis method of the multilayer pavement with materials of nonlinearity.
本文提出了一个考虑材料非线性的多层路面应力分析的有限单元法。
Definitions of an extension field, and a stable field of multilayer multidimensional relation element extension set are given.
给出了多层高维关系元可拓集的可拓域、稳定域的定义。
By introducing an idea of generalized waveguide, a unified treatment of multilayer FSSs with element of arbitrary shape is realised.
通过引入广义波导概念，可以统一分析单元形状为任意的多层频率选择表面。
The results indicate that viscoelastic-GK calculation with relaxation of shear modulus and of bulk modulus using the multilayer shell element is the most appropriate method for predicting the warpage.
研究结果表明预测翘曲问题最合适的方法是使用多层壳体元缩减切变模量和体积模量，计算出粘弹性GK。
The results indicate that viscoelastic-GK calculation with relaxation of shear modulus and of bulk modulus using the multilayer shell element is the most appropriate method for predicting the warpage.
研究结果表明预测翘曲问题最合适的方法是使用多层壳体元缩减切变模量和体积模量，计算出粘弹性GK。
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