surface element meaning in Chinese
表面(积)元
表面元
面积元素
曲面元素
Examples
- Technique based on surface element of prepositive disposal in predicting rcs of aircraft
预估计算前置处理的曲面元方法 - Regular surface element
正则曲面元素 - Method for estimating geometic characteristics of numerical conceptual aircraft models based on surface elements
基于面元的数值化概念机模型几何特性估算 - In a document copying machine , the difference between the densities of two surface elements of an image
在资料拷贝机中,一个图象两个表面元密度之间的差别。 - Secondly , considering the complexity of the analysis of inclined - loading pile , nonlinear finite element method is adopted to calculate the internal force and displacement of pile group under inclined loads , with the concept of equivalent width presented to simplify 3d problems into 2d problems . and a program is developed as well , which is able to consider the continuity , elastic - plasticity and layered characteristic of soil around the pile shaft . besides , the interactions among pile , base slab and soil are considered in this program and contact surface element is used to simulate slipping and crazing between pile and soil , or between base slab and soil under loads . then , the non - tension analysis is proposed , to reflect the low - tensile property of soil and concrete
在此基础上，针对倾斜荷载下群桩基础分析中的复杂性，提出采用非线性有限元对倾斜荷载下群桩的内力及位移进行分析，应用桩的等效宽度概念将空间问题简化为平面问题考虑，并开发出能考虑桩周土介质连续性、弹塑性、分层性等因素的倾斜荷载下群桩内力及位移分析的计算机程序，并在程序中考虑了桩、土、承台的相互作用，提出了采用接触面单元来考虑荷载作用下桩与土体及承台与土体间的滑移、开裂；并在此基础上，提出了倾斜荷载下群桩基础的“无拉力”分析方法，可有效地反映土体及混凝土材料的低抗拉特性。