1) enhanced finite element method
强化有限单元法
1.
Basing on separation between mathematical meshes and physical meshes,the enhanced finite element method(FEM++) makes it easy to describe discontinuous deformation.
强化有限单元法将物理网格与数学网格分离开来,可以方便地描述非连续变形;粘聚区域模型是模拟断裂过程区作用最简单有效的方法,且可以避免裂纹尖端的应力奇异性。
2) FEM
[英][fem] [美][fɛm]
有限单元法
1.
FEM Application in Strength Analysis of Panel Furniture;
有限单元法在板式家具强度分析中的应用
2.
SPATIAL CALCULATION FEM FOR SKEW T-BEAM BRIDGE WITH MULTI-RIBBED SLABS;
斜交多肋T梁桥空间计算的有限单元法
3.
FEM for calculating stability of variable cross-section compression bars;
变截面压杆稳定计算的有限单元法
3) finite element method
有限单元法
1.
The application of finite element methods in cloth drape simulation;
有限单元法在织物悬垂仿真中的应用研究
2.
Researches on the Finite Element Method of the Dynamic Characteristics of Frame Towers;
框架塔动力特性的有限单元法研究
3.
Dynamic Structure Analysis of Liquid Floated Accelerometer with Finite Element Method;
有限单元法在液浮摆式加速度计动态结构分析中的应用
4) the finite element method
有限单元法
1.
By using the finite element method of CFD,the numeral simulation of 3-D flow field of the air-curtain cleanroom was carried out ,and also the results of simulation were analyzed and compared,the flow theory of the air-curtain cleanroom was wished to revealed;some design data were given in the end of this paper.
运用计算流体力学的有限单元法对气幕洁净室内的三维流场进行数值模拟 ,并对模拟结果进行分析和比较 ,以期揭示气幕洁净室真正的流动机理 ;最后给出了一些设计参数。
2.
With the finite element method, this paper deals with the displacement and stress of surrounding rock in grouting support.
采用有限单元法对单轨巷道注浆支护时的围岩应力和位移进行了计算和分析,计算结果表明,注浆支护在限制围岩位移,改善围岩应力状态,减少围岩塑性区面积等方面均有明显的支护效果,在水平地应力较大,围岩比较松散破碎的条件下,注浆支护是一种较好的支护方法。
3.
The method of combining the groundwater blance method and the finite element method,water balance with numerial simulation has been put forward for regulation of north of Yinchuan irrigation district groundwater reservoir.
将均衡法和有限单元法相结合,对宁夏银川北部溉区地下水库的调蓄进行了开采方案的拟定和模拟计算。
5) Finite element analysis
有限单元法
1.
In the light of the characteristics of robotic mechanisms a Kineto-elastodynamic analysis was made for a new high speed and high precision 2-DOF planar parallel elastic linkage manipulator by combining the fixed-interface mode synthesis of substructures coupling and finite element analysis.
针对机器人机构的特点,将结构动力学中的固定界面子结构模态综合法与有限单元法相结合,进行了并联弹性连杆机器人机构的动力学分析,设计了一种新型两自由度高速精密平面并联机器人。
2.
This article presents a method to identify the deformation of welded structures by finite element analysis, and calculate the deformation of elastic plane and 3-demention welded structures base on the thermal elastic-plasticity and natur e strain method.
提出通过有限元法确定焊接结构反变形的方法 ,运用热弹塑性有限单元法和固有应变为基础的弹性板单元的有限元法分别对平板和简单的立体结构进行了模拟计算 ,验证了本方法的可行性。
6) finite element methods
有限单元法
1.
Shape function used for describing displacement distribution in element determines the speciality of the element in the finite element methods.
在有限单元法中，形函数用于描述单元内位移分布，决定着单元的特性。
补充资料：强化
强化
reinforcement
影像学术语。CT和MR检查中，为提高组织的对比，向血管或体腔内引入人工对比物质后扫描的方法称增强扫描(enhanced scan)，引入人工对比物质后出现的组织的密度或信号变化称强化。不论CT或MR中，引入对比剂后一些正常组织结构可以出现强化，称生理性强化(physiological enhancement)；引入对比剂后，正常时不应出现强化的组织结构出现强化则称病理性强化(pathological enhancement)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条