hybrid element meaning in English
杂交元
Examples
- In order to solve the singular stress fields in tips of bonded dissimilar anisotropic materials , a novel hybrid element model is established
摘要为了求解各向异性接合材料界面端部奇异性应力场，建立了一种新型杂交元模型。 - The hybrid element method is applied to get bonded materials " characteristic equations and the stress and strain fields near the tip of the interface of bonded materials
同时本文应用杂交元方法确定结合材料特征根，求得界面端附近的应力场和位移场。 - The numerical results show mat the fem models applied in this paper are correct , and the hybrid element method is effective in approving calculation efficiency
杂交元计算结果表明对于求解应力奇异性问题，构造合适的杂交单元可以有效的提高计算效率。 - Using the complex potential method in the plane theory of elasticity of an anisotropic body , the series solution of finite anisotropic thin plate containing an elliptical inclusion is proposed with the help of faber series . a hybrid element with an elliptical inclusion for anisotropic materials is obtained by using the hybrid variable principle , and the element efficiency is verified by numerical examples . the state of the damage is modeled by an elliptical soft inclusion , and using the point stress criterion based on characteristic curve and yamada - sun etc . criteria , the prediction of the strength of a composite laminate with damage is set up
首先基于经典层板理论，将复合材料层板的弹性问题化归为均匀各向异性板来求解；采用各向异性体平面弹性理论中的复势方法，以faber级数为工具，给出了有限大含椭圆核各向异性板弹性问题的级数解形式；利用杂交变分原理，成功导出含椭圆核各向异性板杂交应力有限元，并用算例验证了该单元的可行性和有效性；采用含刚度折减椭圆形弹性核的冲击损伤模型，引入基于特征曲线和yamada - sun破坏准则的点应力判据，建立了含损伤复合材料层板剩余强度的分析方法；通过数值计算详细讨论了各种几何参数对损伤层板应力分布、剩余强度的影响，得到了一系列对工程应用具有实用价值的结论。