The concept of load mode being introduced, the formation of the load vectors at any instant is more convenient. 引入荷载模式概念,只要存贮有限的荷载模式向量,便可方便地形成每一瞬时的荷载向量;
Based on the present research and finite element analysis, the load mode and testing scheme were confirmed. 并在对拟实验的钢桁架模型试样进行初步有限元分析的基础上,确定了实验研究的载荷工况和测试方案。
The network loss modification in dynamic optimal dispatching under the peak load operation mode is not simply an economic allocation problem. 电网高峰运行模式下在优化调度时进行网损修正,这不单纯是一个经济分配问题。
An integrated load management mode for large customers is proposed. The structure of an actual load management system, the features of its data acquisition terminal and the function of its master station are presented. 文章提出了大客户负荷集成管理的模式,并介绍了一个实际的负荷管理系统的结构及其数据采集终端的特点和主站的功能。
Methods Overlapped porcelain laminate veneers with different thickness by Pro-engineer software in digital maxillary central incisor model. After setting the load mode, analysis of the stress distribution was carried out by pro-mechanica software with 3D finite element methods under different load conditions. 方法在上中切牙三维数据模型上,采用pro-engineer生成不同厚度切端包绕型瓷贴面模型,pro-mechanica软件进行三维有限元分析在不同加载条件下瓷贴面应力分布情况。
Research on Load Resonant Mode of Multiple-output Isolated Power Supply used in Current Limiter 限流器用多输出隔离电源负载谐振模式研究
The structure characteristic,( computation) model, computation load and mode, as well as the evaluation standards of the strength and rigid of car body are presented. 叙述了重型轨道车车体的结构特点、计算模型、计算载荷和计算工况,以及车体强度和刚度的评定标准。
The existing problems which need further research are listed as follow. ( 1) The twin tunnel, as a new structure style, has obvious dominance in middle and short length tunnel. And its rational load mode is what the designer focuses on. 这些存在的问题需要进一步研究:(1)连拱隧道作为一种新型的结构,在中短隧道设计中有较为明显的优势,其荷载模型一直是设计人员关心的问题;
Secondly, based on Geddes formula, the author use bilinear load mode near to the skin friction in long-short pile foundation. 其次,在Geddes解答的基础上,用双折线来近似长桩的侧摩阻力分布形式,并引进γ系数,推导出了基于双折线分布形式的长桩的竖向应力影响系数。
Load mode influence on the ultimate stress of unbonded prestressed tendon 加载模式对无粘结预应力筋极限应力的影响
Effects of crystal orientation and load mode on fatigue behavior in ni_3al alloy single crystals 晶体取向和载荷模式对Ni3Al合金单晶体疲劳行为的影响
The critical buckling load and mode areobtained when the end of beams is impacted by step and impulsive axial loads. 在轴向阶梯载荷和脉冲载荷冲击下得到了梁的临界屈曲载荷及初始屈曲模态。
Finally, buckling load and mode can be calculated from the characteristic equation. 最后由屈曲方程计算含内埋矩形脱层壳的屈曲载荷和屈曲模态。
This paper presents a method for calculating the buckling load and mode shape of aring-stiffened circular cylindrical shell subject to hydrostatic pressure. 本文给出了以环肋加强的圆柱壳在液压作用下屈曲形态和临界载荷的计算方法。
There are two kinds of load controlling mode for asphalt mixture fatigue testing-stress controlling mode and strain controlling mode. 沥青混合料疲劳试验的荷载控制模式有应力控制和应变控制两种。
To realize the unattended load forecasting mode and to meet the need of electricity market, the closed loop operation mechanism is applied in this system. 该系统采用闭环运行机制,实现无人值守负荷预测模式,以适应电力市场发展的需要。
Effect on Dehydration reaction in Synthesize Dimethyl Ether over Catalysts of CuO Different Load Mode CuO的添加方式对合成二甲醚反应中脱水性能的影响
FWD collect time history datum automatically. This kind of load mode simulates vehicle load to bridge surface preferably. FWD时程数据可自动采集记录:这种加载方式较好地模拟了行车荷载对桥面的作用。
However it is difficult for conventional methods to solve such kind of problem with characteristics of lack of history data, inaccuracy information, tendency of nodal load variation not clearly, and the load mode changeful etc. 由于中压配电网节点负荷具有历史数据少、数据不精确、负荷变化的趋势性不明显和负荷变化模式易变等特点,传统方法很难解决这类问题,亟需建立一种新的节点负荷预测方法。
Based on the reflector forming of automotive rectangle headlamp with non-axis symmetry parabolic surface, this paper applies Dynaform software to establish FE analysis model, simulate the different pressure-pad-force load mode such as constant load mode, peak load mode, decrease mode and valley mode etc. 以非轴对称抛物面汽车矩形车灯反射镜的成形为例,利用Dynaform软件建立有限元分析模型,对定常加载模式、峰形加载模式、减小模式和谷形模式等不同压边力加载模式进行了模拟。
Analyzed the deficiency of workgroup cluster. Put forward the concept of network cluster and the load balance mode based on machine network cluster and gave the implement of this mode. 分析了工作组集群的局限性,提出了网络集群的概念和网络集群负载平衡模型,并给出了其实现过程。
Creating the interval load mode and preprocessing the load in distribution system 配电系统的区间负荷模式建立及负荷数据处理
Soil Arching is a load transfer mode gradually formed in the course of deformation of soil, it has great effects on stress field and displacement field in Geotechnical Engineering. 土拱是土体不均匀变形过程中逐渐形成的荷载传递形式,对岩土工程中应力场和位移场的变化和发展过程产生着重要影响。
Firstly, it presents a stress testing framework according to the load mode of SSDS systems, and the idea of building test framework provides some references for stress testing other similar systems. 首先,它根据星型结构分布式系统的负载模式提出了基于Honeyd的测试框架,该测试框架的构建思想对其它类似系统压力测试的研究具有一定的参考价值。
For each load mode we make a network reconfiguration and obtain the corresponding scheme, then compare the comprehensive network loss of every scheme. 对每种负荷方式都进行一次重构并获得相应的重构方案,然后比较各个方案的综合网损的大小,这样使得重构方案更加接近现实情况。
In the establishment of three-dimensional finite element model, the paper considers the wind turbine load transfer mode, the non-linear contact between the metal ring and concrete, as well as discrete reinforcement model, and calculates by using elastic materials and elastic-plastic material model. 在建立有限元三维模型时,考虑风机荷载传递方式,金属环与混凝土之间和基础与地基之间的非线性接触,以及离散的钢筋模型,分别采用线性材料和非线性材料模型进行计算。
This paper presents the design and implement of a testing framework for stress testing star-structured distributed systems ( SSDS). Firstly, the paper presents an efficient stress testing method according to the load mode of SSDS systems. 本文基于Honeyd软件设计并实现了一个针对星型结构分布式系统(Star-StructuredDistributedSystems,SSDS)的压力测试框架。首先,根据SSDS系统的负载模式提出了相应的压力测试策略。
There are three kinds of work modes that were proposed: hot-backup mode, load balance mode and hot standby mode. Each mode has been designed to solve the problems stated previously. 在此基础上提出了三种工作模式:热备模式、负载均衡模式和热备冗余模式,每种模式均设计了故障解决方法。
The system uses a load mode, the system relates to the relevant content, at system startup is loaded into memory, improve the speed of data access. 本系统采用预加载模式,将系统所涉及到得相关内容,在系统启动时加载至内存,提高数据访问速度。
Secondly, based on the elastic-plastic static analysis of the theory, imposed on the four different loads, after select a more reasonable load mode, perform elastic-plastic static analysis and calculation on this structure. 接着基于弹塑性静力分析的理论,对结构施加四种不同荷载,选取比较合理的加载模式后,对结构进行弹塑性静力分析计算。