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- 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。
- A THREE DIMENSIONAL PENALTY EQUILIBRIUM HYBRID ELEMENT METHOD 一种三维罚平衡杂交元的研究
- ADINA finite element method are adopted. 采用ADINA 有限元分析软件进行分析。
- Combining general four-node element around crack tip element, a hybrid-stress finite element model is developed, Accordingly a hybrid finite element method to fo. 与四节点单元相结合,提出一种求解自由边界面端部广义应力强度因子的杂交元法。
- The wave forces acting on the semi circular breakwaters are studied by a hybrid numerical method of Boundary Element Method and Finite Difference Method in this paper. 本文采用边界元与有限差分相结合的数学模型研究了半圆型防波堤上波浪压力的作用规律,并总结出了适用于堤顶淹没、半淹没和不淹没情况下的总压力和抗滑稳定系数的简化计算公式。
- Physical insight is valuable in using the finite element method. 在利用有限方法时,物理上的观点是有价值的。
- The finite element method theory and applications II. 有限单元法原理与应用2。
- In order to solve the singular stress fields in tips of bonded dissimilar anisotropic materials,a novel hybrid element model is established. 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。
- This method agrees well with the finite element method. 本文方法和有限元方法基本吻合。
- In this paper a plane hybrid element is derivated and some good numerical results are obtained for compressible and incompressible problems. 文中构造的平面杂交元在可压缩与不可压缩计算中均给出良好的数值结果。
- 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 foregoing examples suggest some advantages of the finite element method. 从上述例子可看出有限单元方法的某些优点。
- Jiao Z P.Penalty function method and its application in three-dimensional isoparametric hybrid elements[J].Journal of Hefei University of Technology,1991,14(1): 86-95. [1]焦兆平.;罚函数法在等参杂交元中的应用[J]
- The Finite Element Methods Vol.1 5th ed. 有限元法第1卷第5版。
- A hybrid method is established by combining photoelastic experiment and finite element method (FEM) to analyze the distribution of contact stress on the dry friction contact interfaces. 为准确而方便地获得干摩擦接触面上的应力,本文将光测弹性试验方法、云纹干涉方法与有限元(FEM)数值计算方法结合,建立一种求解接触应力的混合法。
- Lin Qun, Finite Element Method: Accuracy and Extrapolation(to appear). 朱起定;林群;有限元超收敛理论;湖南科技出版社;长沙;1989.
- In this paper, the finite edge element method is introduced and analysed. 本文就有限棱单元法做了较全面的介绍和分析;
- In this paper, the finite element method for this nonlinear model is given. 本文研究这一模型的非线性有限元法。
- The FEM (Finite Element Method) is a widely used numerical tool in engineering. 有限元法(Finite Element Method)是工程领域广泛应用的一种数值计算方法。
- By means of Ritz method, computing formula of finite element method is derived. 便用Ritz法,本文得到有限元法的计算公式。