助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   荷载工况 的翻译结果: 查询用时:0.055秒
图标索引 在分类学科中查询
所有学科
建筑科学与工程
公路与水路运输
更多类别查询

图标索引 历史查询
 

荷载工况     
相关语句
  load case
     3. Based on active control model of cables vibration, single modal and multi-modal controls under different load case are realized through linear quadratic optimal control strategy.
     3.依据拉索振动的主动控制模型,应用线性二次型最优控制(LQR)策略,在不同的荷载工况作用下,实现了对拉索振动的主动单模态和多模态控制,并将振动控制效果加以比较。
短句来源
     Base on the prime realization of its static property, parameter analysis of its static property is done consisting of deferent number of truss, deferent height of truss, deferent scale of height of masts, deferent boundary condition and deferent magnitude of pre-stress in deferent load case.
     在初步了解了结构体系的静力特性的基础上,本文对结构进行了静力性能的参数分析。 分析讨论了结构体系在不同桁架榀数、不同桁架高度、不同桅杆高度比值、不同边界约束以及不同预应力水平下,结构在不同荷载工况下的静力反应。
短句来源
     The geometric nonlinear analysis of three types of large-span annular cable truss structures is put forward by using commercial FEM program. Their static properties in deferent load case are concluded, and some suggestions for actual projects are also presented.
     本文利用通用有限元软件ANSYS对大跨度环形空腹索桁结构体系中三种典型的结构(即内外圈都为圆形、外圈圆形内圈椭圆形、内外圈都为椭圆形的三种外形的结构)进行了几何非线性分析,总结出各自在不同荷载工况下的静力性能,并提出一些有实际工程意义的建议。
短句来源
     The stability of structure is studied by nonlinear finite element method,and the effects of load case,initial defect,prestress on stability are also discussed.
     采用非线性有限元方法研究了这种结构的稳定性,分析了各种荷载工况、初始缺陷和拉索预应力对结构稳定性的影响。
短句来源
     It is also a way to let us know what happens in the structure, under the different load case, so we can have a better understanding of the structure thus improve the design method and operation of the structure.
     也是了解结构在各种荷载工况下的实际运行规律,以便改进工程结构设计和指导结构运行管理的重要方法。
短句来源
更多       
  loading condition
     For a stone arch bridge with a given arch centre line and a given loading condition, there exists a minimum thickness limit for the arch ring.
     给定拱轴的石拱桥,对应于每个荷载工况,拱圈有一个最小极限厚度。
短句来源
     The most disadvantageous loading condition of the deformation of multi arch dam is of high water level, low air temperature and high water temperature.
     高水位、低气温、高水温是连拱坝变形最不利的荷载工况
短句来源
     Considering the structural loading condition and the construction technology,the anchor method of prestressed strands,the included angle between the counterforts and the depth of steel liner are discussed in view of the design proposal with post tension vacuum assistance injection technology and the other one with post tension unbonded strands.
     考虑结构荷载工况和施工工艺 ,对后张有粘结真空辅助压浆方案和后张无粘结方案的预应力筋束锚固方式、扶壁夹角和钢衬厚度等进行了论证 .
短句来源
  load condition
     Then, carry on space finite element analyse to model bridge by finite element procedure Ansys7.0, and confirm the ultimate load carrying capacity of model bridge in different load condition.
     然后,利用有限元程序Ansys7.0对模型桥进行空间有限元分析,确定了在不同荷载工况下模型桥的最不利截面及其极限承载力。
短句来源
     Firstly, calculate the asphalt pavement structure response in linear elastic static load condition by FEM software. Afterwards, analyze detailed the pavement structure stable temperature field at each main time, transient temperature field changing process in 2D plane strain state in a day under summer and winter typical weather condition and the asphalt pavement structure temperature stress distributing and change regularity in the heat linear elastic plane strain premise.
     首先,应用有限元软件计算了线弹性静态荷载工况下沥青路面的结构响应,接着对夏天和冬天典型气候二维平面应变状态下,某一天各主要时刻道路结构稳态温度场和瞬态温度场的日变化过程,以及热弹性平面应变假定下沥青路面结构温度应力的分布和日变化规律进行了详细地分析。
短句来源
     Numerical results show that the number of the overall selfstress modes is equal to the redundant order of the dome after considering the symmetry of the structure,and it increases regularly with increase of the hoop number. The optimal initial prestress distribution reaches the limiting state by some cables slack under certain load condition.
     研究表明,考虑结构对称性后体系超静定次数等于基于平衡矩阵理论运用奇异值分解法求得的整体自应力模态数,且其整体模态数随环索数的增加而呈规律性增加,预应力优化后的合理初始预应力分布在一定的荷载工况作用下由于部分索临近松弛而达到极限状态.
短句来源
     The mechanics relationship of the nodes and elements on the arch bridge axis are analyzed by estimating a finite element(model) which is based on a primal arch bridge axis and a given load condition. Then in the light of the rationale of the optimization of arch bridge axis,particular attention is paid to the application of the iterative calculations of finite element method program to gain the(coordinates) of the scattered spots in arch rib that are close to the pressure line.
     根据拱轴线优化的基本原理,以一条初始的拱轴线形及某种特定的荷载工况为基础,建立有限元模型,分析拱轴线各节点、单元间力学关系,通过有限元程序的迭代计算,求得在特定荷载下拱圈上的各个离散点接近于压力线的坐标;
短句来源
  load conditions
     Feedback analysis method of operation and control load conditions of the dam with slot
     带缝坝的运行控制荷载工况反馈分析方法
短句来源
     The mechanical property test of the model covering 3 stages under 10 load conditions is carried out to study the loading property of through truss composite beam with simple support.
     分3个阶段10种荷载工况进行模型的力学性能试验,研究简支下承式钢桁结合梁桥的受力性能。
短句来源
     To analyze the reason of cracks on downstream face of the Longyangxia Dam discovered during the safety assessment for final acceptance, three dimensional finite element model was formed and its parameters were checked using measured displacement value of the dam. Possible load conditions lead to cracks was selected. Stress distribution was calculated considering and not considering opening of transverse joints.
     针对龙羊峡工程安全鉴定过程中发现的坝下游面裂缝,通过建立三维有限元模型,根据实测资料分析裂缝发生的荷载工况,然后用有限元计算的典型荷载工况的位移值与实测值比较,验证有限元模型和计算参数的合理性,并分析计算工况下不考虑横缝与考虑横缝开裂(不同深度)时,龙羊峡大坝下游部位的应力,以达到分析裂缝成因的目的.
短句来源
     Finally the average index of reli-ability is obtained for every typical soil layer in different load conditions when a total safety factor of 2. 0 is given.
     最后得到相应于总安全系数为2时各典型土层在不同荷载工况下的平均可靠度指标。
短句来源
     Kaoyishan tunnel support structure calculation under multi load conditions in ClassⅡsurrounding rock collapse section on Beijing to Zhuhai expressway is introduced,including such aspects as technical data,calculation method,result analysis and preliminary conclusions.
     介绍京珠高速公路靠椅山隧道 类围岩坍方段支护结构多种荷载工况检算情况 ,包括技术资料、检算方法、结果分析和初步结论等。
短句来源
更多       

 

查询“荷载工况”译词为其他词的双语例句

 

查询“荷载工况”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  load case
The second approach depends on the direct calculation of the derivatives of the stiffness matrix, which are stored for re-use in multiple load case analyses, and subsequent matrix multiplications to evaluate the design sensitivities.
      
In truss topology optimization against buckling constraints, the extension from considering a single load case to include multiple loading conditions remains an unsolved problem in the ground structure approach.
      
The original method for a single load case developed by these authors is extended to deal with multiple load cases.
      
3D and multiple load case bi-directional evolutionary structural optimization (BESO)
      
Two different algorithms were used to find the best structure experiencing more than one load case and the results of each are included.
      
更多          
  loading condition
Experiments results show that the average throughput of the proposed algorithm is about five percents higher than that of the other two algorithms and the average response time is four percents higher under high system loading condition.
      
In addition, it was observed that the geometrical parameters, such as the support length, vertical support length, and vertical slot depth, had a considerable effect on the peak adhesive and plate stresses, depending on the loading condition.
      
The second loading condition, of a tensile specimen containing a hole, is intended to illustrate the applicability of the system to more complex loading conditions where stress concentrations modify the deformation pattern.
      
The third loading condition is around the tip of a crack propagating in a predictable way in a standard fracture toughness specimen.
      
The second loading condition, of a tensile specimen containing a hole, is intended to illustrate the applicability of the system to more complex loading conditions where stress concentrations modify the deformation pattern.
      
更多          
  load condition
We use the major radius of the ellipse as the fault indicator and the distance between the point of no-load condition and the center of the ellipse on the PQ plane as its normalization value.
      
The design formulae of the frequency deviation under optimum load condition and under the condition of the modulating stage with series negative current feedback are also given.
      
Higher order 2D models yield accurate results for any considered load condition in the case of moderately thick plates, a/h=10.
      
For the considered off-centric load condition and thick plates good results are provided for some output quantities.
      
The magnitude of power component directly resulted from rotor fault is used as the fault indicator and the distance between the point of no-load condition and the center of the ellipse as its normalization value.
      
更多          
  load conditions
The results obtained enable the resistance of cosmonauts to standard G-load conditions during real spaceflights to be predicted.
      
The amplifier passband is 20-240 MHz; gain flatness, ±1.5 dB; gain, 40 dB; maximal output power, 20 W minimum; consumption current under no-signal condition, 2.2 A; and under peak-load conditions, 6.8 A.
      
Energy balance in the crack growth initiation under pulsed-load conditions
      
Significant improvement of fuel economy was found mainly at partial load conditions with oil-cooling in comparison with the baseline water-cooling both for the two engines.
      
This loading configuration is intended to reproduce the predicted deformations to illustrate the applicability of the method under simple load conditions.
      
更多          
  其他


点击这里查询相关文摘
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关荷载工况的内容
在知识搜索中查有关荷载工况的内容
在数字搜索中查有关荷载工况的内容
在概念知识元中查有关荷载工况的内容
在学术趋势中查有关荷载工况的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社