By using displacement finite element based on the global-local displacement hypothesis1,2-3 higher-order theory,we calculate the displacement and interlayer stress of random angle laid laminated composites.
利用基于整体-局部位移假设的1,2-3高阶理论的位移有限单元,对任意角铺设复合材料层合板位移及层间应力进行数值计算,计算结果表明,基于此高阶理论的位移有限单元不仅能很好地计算层合板位移,也能较好地计算横向剪切应力。
Applied with non-linear finite element method and ANSYS software,the tetrahedral structural element and surface-to-surface contact elements are adopted to large diameter cast-in-site uplift pile s bearing capacity numerical analysis in permafrost,the calculated limit pulling resistance and its test result are basically inosculated.
应用非线性有限单元法和ANSYS软件,采用四面体等参单元和面-面接触单元对多年冻土区大直径钻孔灌注抗拔桩承载性能进行了数值仿真分析,得到了单桩极限抗拔力与现场荷载试验结果比较吻合。
A finite element method is applied to analyze the static response of structure of two-layered beam resting on elastic supports.
用有限单元法分析了双层弹性支承梁的静力响应。
With the finite element method, the quantity of a building of air-leaking has been analysed in nature conditions.
在实测的基础上，建立了门窗渗漏模型，借助有限单元法，对整幢建筑物在外界环境下的渗漏量进行了定量分析。
The finite element method (FEM) has found wide application in geo-science.
有限单元技术在地球科学中得到日益广泛的应用,但目前直角坐标下的有限元分析程序处理地球(由于地球的球形)科学问题极为不便。
A 2-D numerical model, which using the finite element methods, is established in order to evaluate how the thermal discharge affects the water body.
为了较好的评估电厂温排水的影响，本文建立了一个用于预测评估电厂温排水对受纳水体水温分布影响情况的数学模型—平面二维有限单元水动力热输运数学模型，对温排水进入水体后的水流运动及温度扩散规律进行了研究。
Study on Truss Element of Finite Element Method and Its Application;
有限单元法等效桁架单元研究及应用
THE METHOD OF COUPLING INFINITE ELEMENTS WITH FINITE ELEMENTS AND ITS APPLICATION TO STRUCTURE ANALYSIS OF A ROAD TUNNEL
无限单元与有限单元耦合在公路隧道结构分析中的应用
The finite element method does not exhaust the possibilities for variational methods.
有限单元法不能排除变分法。
Finite Element Analysis for Slope Stability of Earth Dams under Seepage Flow
渗流作用下的坝坡稳定有限单元分析
Analysis of Underground Temperature Field of Ice Rinks Using Finite Element Method
用有限单元法分析人工冰场的温度场
The Finite Element Method Applied to the Design of the Pile Foundation;
有限单元法在桩基设计中的应用研究
Finite Element Analysis of Skewly-Supported Continuous Box Girder Bridge with Variable Section;
斜交变截面连续箱梁桥的有限单元法
In the finite element method, one of the restrictions on the approximating functions is relaxed.
在有限单元方法中，放开了定近似函数的限制。
Finite element analysis on preheating process of N_2O monopropellant thruster
N_2O单组元推力器预热过程有限元分析
Investigation of mesh free-finite element macroelement coupling method
无网格—有限元广义单元耦合法的研究
Anti-reversal Finite Element for Soft Tissue Modeling
一种抗单元逆转的软组织有限元模型
The FEM Analysis of the Single-Bridge in the Grade-Ⅰ Highway;
一级公路单幅桥梁的有限元分析研究
Research of Design Techniques for Reconfigurable Arithmetic Unit in Galois Field
可配置有限域运算单元设计技术研究
Study dynamics simulation of single cutter of PDC working by Finite Element Method
PDC钻头单齿工作角度有限元仿真研究
Finite element analysis of single dust-collecting plate's rapping acceleration
单块集尘板振打加速度的有限元分析
Finite Element Method of Lines for Vertically Ultimately Bearing Capacity of Single Pile
单桩竖向极限承载力的有限元线法分析
Finite Element Method with Curved Cable Element for the Nonlinear Analysis of Cable Domes
索穹顶结构非线性分析的曲线索单元有限元法
The Computation of Coupled Shear-wall with an Improved FEM s Element;
联肢剪力墙一种改进单元的有限元计算