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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. 雜交元計算結果表明對于求解應力奇異性問(wèn)題,構造合適的雜交單元可以有效的提高計算效率。
- A THREE DIMENSIONAL PENALTY EQUILIBRIUM HYBRID ELEMENT METHOD 一種三維罰平衡雜交元的研究
- ADINA finite element method are adopted. 采用ADINA 有限元分析軟件進(jìn)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. 與四節點(diǎn)單元相結合,提出一種求解自由邊界面端部廣義應力強度因子的雜交元法。
- 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. 本文采用邊界元與有限差分相結合的數學(xué)模型研究了半圓型防波堤上波浪壓力的作用規律,并總結出了適用于堤頂淹沒(méi)、半淹沒(méi)和不淹沒(méi)情況下的總壓力和抗滑穩定系數的簡(jiǎn)化計算公式。
- Physical insight is valuable in using the finite element method. 在利用有限方法時(shí),物理上的觀(guān)點(diǎn)是有價(jià)值的。
- The finite element method theory and applications II. 有限單元法原理與應用2。
- In order to solve the singular stress fields in tips of bonded dissimilar anisotropic materials,a novel hybrid element model is established. 為了求解各向異性接合材料界面端部奇異性應力場(chǎng),建立了一種新型雜交元模型。
- 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. 文中構造的平面雜交元在可壓縮與不可壓縮計算中均給出良好的數值結果。
- In order to solve the singular stress fields in tips of bonded dissimilar anisotropic materials, a novel hybrid element model is established. 摘要為了求解各向異性接合材料界面端部奇異性應力場(chǎng),建立了一種新型雜交元模型。
- The foregoing examples suggest some advantages of the finite element method. 從上述例子可看出有限單元方法的某些優(yōu)點(diǎn)。
- 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.;罰函數法在等參雜交元中的應用[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. 為準確而方便地獲得干摩擦接觸面上的應力,本文將光測彈性試驗方法、云紋干涉方法與有限元(FEM)數值計算方法結合,建立一種求解接觸應力的混合法。
- Lin Qun, Finite Element Method: Accuracy and Extrapolation(to appear). 朱起定;林群;有限元超收斂理論;湖南科技出版社;長(cháng)沙;1989.
- In this paper, the finite edge element method is introduced and analysed. 本文就有限棱單元法做了較全面的介紹和分析;
- In this paper, the finite element method for this nonlinear model is given. 本文研究這一模型的非線(xiàn)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)是工程領(lǐng)域廣泛應用的一種數值計算方法。
- 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計算公式。