以薄壳结构整体应变能最小为目标，建立了薄壳屋盖的形状优化与拓扑优化模型，并提出了薄壳屋盖形状优化与拓扑优化的的求解方法。
In this paper, aimed at minimizing the whole strain energy of thin shell structure, the model of shape optimization and the topology optimization were built up.
随需应变环境的一个重要特征是敏捷地响应市场中快速的变化的能力——同时减少整体运营的成本。
An important characteristic of an on Demand environment is the ability to respond with agility to rapid changes within the marketplace — while reducing overall operational costs.
体外预应力筋的应变增量与结构整体变形的关系。
The relationship between the strain increment of external prestressed tendons and the whole structural deformation.
塑性拘束较大的直缺口试样(i)的整体屈服载荷及缺口前的应力、应变和应变率比塑性拘束较小的V缺口试样(V)大。
The general yield load, stress and strain rate ahead of notches of I specimens with larger plastic constraint is larger than that of V specimens with small plastic constraint.
该系统拟用于大桥工程结构的分布应变场实时监测系统中以监测大桥结构的整体安全性。
The distributed strain measuring system for monitoring and measurement of the deformation and strain of the bridge engineering structure is applied.
本文对该体系的节点进行了单向拉伸情况下的应变变化情况及其整体变形、节点连接破坏情况性质的分析。
This paper analyses the load-deformation and the whole deformation of the system joint when it is in the single direction drag and the destructive quality of joint connection.
采用的力学准则为满应变设计准则； 在整个桁架结构重量满足一定约束的前提下，通过优化各杆件截面积，达到整体柔度最小。
Under the premise of the weight of the entire truss structure satisfying certain constraints, it achieved the minimum flexibility by optimizing the cross-sectional area of the bar.
定义了单元耗散能、可释放应变能、强度丧失和整体破坏的概念。
The concepts of energy dissipation, energy release, strength loss and abrupt structural failure of rock are defined.
基于可释放应变能建立岩体单元的整体破坏准则，该准则与大理岩的双压试验结果符合得比较好。
The global failure criterion of rock mass element is proposed based on the analysis of releasable strain energy and is well accordance with the result of biaxial compressive test on marble.
提出了一种新的计算转子机匣系统动力特性的方法—整体传递矩阵法，并在此计算方法的基础上进行了系统应变能的计算和分析。
An improved transfer matrix method-Whole transfer matrix method was applied to calculation of the critical speeds and vibration modes of a dual-rotor system with engine casing.
结果实例中6个自变量、4个应变量经典型相关分析后，整体关联性较大的各有2个变量。
Results After the example with 6 dependent variables and 4 independent variables was analyzed using canonical correlation, there were 2 variables respectively that were interrelated significantly.
重点介绍机械设备布置、温度及应力应变测点布置、混凝土分层分段整体浇筑等技术措施。
The arrangement of machine, equipment and monitoring points of temperature, stress and strain, the technology of layered and segmented integral pouring are introduced in detail.
个别金融机构和整体金融服务业均制定应变计划，以防范、减低及应付电脑公元二千年数位问题对金融服务可能造成的影响。
At the sector-wide level, a set of detailed contingency plans was put in place to deal with situations where the financial services sector as a whole would be affected as a result of the problem.
随着心肌缺血的改善，局部和整体左室收缩功能逐渐恢复，表现为圆周应变、径向应变及扭转角度的增高。
Then radial strain, circumferential strain and rotation increased. Regional systolic function damaged because of myocardial ischemia in patients with acute myocardial infarction.
随着心肌缺血的改善，局部和整体左室收缩功能逐渐恢复，表现为圆周应变、径向应变及扭转角度的增高。
Then radial strain, circumferential strain and rotation increased. Regional systolic function damaged because of myocardial ischemia in patients with acute myocardial infarction.
应用推荐