1) tapered element
楔形单元
1.
The method of dividing a tapered element into several elements with uniform section has low efficiency and precision and it is necessary to found the mechanical model for tapered element.
对楔形构件的计算,通常采用分段等截面方法,但计算效率和精度不高,因此有必要建立楔形单元的力学模型。
2.
For the tapered elements and eccentric elements which frequently appear in the design of portal frame,the method of equivalent moment of inertia and the general laws of force and rigid body movement are made to get their finite element models.
介绍了系统的功能设计,ObjectARX和MFC的基本知识,以及利用ObjectARX技术和C++程序语言实现的过程;针对在门式刚架设计中经常出现的楔形单元和偏心单元,采用等效惯性矩方法,及力的传递和刚体运动的一般规律,分别给出了其有限元模型;通过对Microsoft Office办公软件的二次开发,实现了word计算书的自动生成;采用系统设计了一门式刚架厂房,通过比较分析证明系统具有较高的精度和适用性,满足工程设计要求。
2) Wedge seismic facies unit
楔形震测相单位
4) Rectangular element
矩形单元
1.
A non-conforming rectangular element for elastic thin plate analysis;
一种弹性薄板分析的非协调矩形单元
2.
Eigenmode analysis of rectangular elements;
几种矩形单元的特征模态分析
3.
A rectangular element is developed to present box caisson geometry shape and soil frictional behavior.
探讨了应用离散元分析方法求解地震荷载下沉箱和背后填土大变形问题的可能性,开发了能描述沉箱的平面形状及沉箱与土体摩擦特性的矩形单元。
5) alignment unit
线形单元
6) butterfly unit
蝶形单元
1.
In accordance with the requirements of high speed digital signal processing,the algorithm of radix-4 implemented with FPGA and the integrated architecture and butterfly unit are analyzed.
针对高速数字信号处理的要求,提出用FPGA实现基-4FFT算法,并对其整体结构、蝶形单元进行了分析。
2.
With the modified radix-4 butterfly unit it can process stride-by-2 permutation.
通过改进基-4蝶形单元,可进行形如2的幂次方点数的FFT/IFFT运算。
补充资料：鳞石英楔形双晶
鳞石英楔形双晶
鳞石英楔形双晶
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