1) nonlinear continuum mechanics
非线性连续介质力学
1.
Based on basic principle of nonlinear continuum mechanics, the ameliorated Gudehus-Bauer hypoplastic model considering the rotation of principal stress axes is presented.
基于非线性连续介质力学的基本原理,提出了一个考虑主应力轴旋转改进的Gudehus-Bauer亚塑性模型。
2.
Based on the finite-deformation theory of nonlinear continuum mechanics and stress-resultant yield surface plastic rule,the second-order elastic-plastic ultimate strength analysis of space steel frame structure was carried out.
采用非线性连续介质力学的有限变形理论和内力屈服面塑性流动理论,对空间钢框架结构体系进行了二阶弹塑性稳定极限承载力分析,同时分析了主弯曲、非对称水平荷载对空间钢框架极限承载力的影响。
3.
Arbitrary Lagrangian Eulerian (ALE) method incorporated the advantages of Lagrangian and Eulerian method and overcame their disadvantages, so it became a very efficient method for the large deformation analysis in nonlinear continuum mechanics.
任意拉格朗日－欧拉（ＡＬＥ）描述综合了纯拉格朗日和纯欧拉描述的优点，克服了各自的缺点，成为非线性连续介质力学中大变形分析的非常有效的方法。
2) non-continuum mechanics
非连续介质力学
4) rational continuum mechanics
理性连续介质力学
5) quasicontinuum method
准连续介质力学
1.
Nanohardness measurement of single crystal copper with the quasicontinuum method;
基于准连续介质力学法预测单晶铜的纳米硬度
6) continuum mechanics
连续介质力学
1.
A continuum mechanics-based description for Gibson’s finite-strain consolidation theory
Gibson大变形固结理论的一种连续介质力学表述
2.
Based on the continuum mechanics theory,a mixed mode was set up to investigate the valid elastic modulus of composites.
用连续介质力学方法,建立了混合律模型,对复合材料的等效弹性模量进行了分析;提出了一种改进的混合律方法,并给出了计算等效弹性模量的改进公式。
3.
Both the "Bottom Up" approach based on quantum mechanics and the "Top Down" approach based on continuum mechanics are frequently used to model mechanical behaviors and properties of nanotubes.
通过在连续介质力学模型中引入利用分子力学方法获得物性参数,建立了预测单壁碳纳米管临界屈曲参数的HAC模型。
补充资料：非线性电介质
分子式：
CAS号：
性质：在一定电场强度范围内，极化强度随电场强度的变化呈非线性关系，因而是介电常数随电场而改变的电介质材料。一般铁电体都是非线性介质材料。
CAS号：
性质：在一定电场强度范围内，极化强度随电场强度的变化呈非线性关系，因而是介电常数随电场而改变的电介质材料。一般铁电体都是非线性介质材料。
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