applied loading造句
例句与造句
- Considering the randomness of physics parameters of structural material ( mass density and elastic module ) , the problem of the structural dynamic characteristic analysis based on probability is studied . the problems of dynamic response analysis of closed loop control system based on reliability for the intelligent truss structures with random parameters were studied , in which the randomness of physics parameters of structural material and applied loads and control forces are considered
在考虑结构材料的物理参数(质量密度和弹性模量)为随机变量的情况下，对结构进行了基于概率的动力特性分析；在考虑结构材料的物理参数、外加荷载和闭环控制力均为随机变量的情况下，对结构进行了动力响应分析。 - These methods are following : ( 1 ) in order to build fem model conveniently and enhance calculating speed , interceped a finite length and built a 2d - symmetry model . ( 2 ) in order to apply loads conveniently , kept the entrance of cold fluid . ( 3 ) in order to obtain numerical results in steady situation , lengthened export and import ends
这些方法主要有： ( 1 )为了便于建立模型并提高计算速度，对于实际工程中采用的长径比特别大的换热管采取截取有限长度的方法并建立二维对称简化模型； ( 2 )提出采取保留冷流体入口端，截取有限长度的方法施加载荷； ( 3 )适当延长翅片管的出口端和入口端，以便获得稳定工况的数值解。 - In such cases , shakedown analyses are of practical significance . shakedown analyses are aimed to evaluate ultimate bearing capacity of soil structures or foundations under varied loads . shakedown theorems , which are generalizations of the limit theorems , can provide appropriate bounds of externally - applied loads for such complex loading programs
究其原因，一方面安定性分析的应用研究还不够充分，实验验证也不够多；另一方面安定性分析在处理复杂结构时的计算规模非常大，使得实际问题变得不可求解。 - Owing to the interfacial cracking which occurs under higher applied load conditions , the composite with high content of tib _ 2 phase exhibited a transition from mild wear to severe wear over the applied load range from 10 n to 80 n . under moderate applied load , increasing the sliding speed caused a decrease in wear rate and friction coefficient of the in - situ composites because the formation of a protective oxide film occurred on the sliding surface and the hardness of the subsurface layer was maintained due to reinforcement of tib2 nanoparticles in the cu matrix
随着载荷的增加， cu -纳米tib2原位复合材料的磨损率和摩擦系数增加；由于在较高载荷下发生表面开裂，高含量的tib2相增强原位复合材料发生了由轻度磨损向严重磨损形式的转化。在中等载荷下由于表面保护性氧化膜的形成和基体中纳米tib2相的存在使复合材料具有良好的抗软化能力， cu -纳米tib2原位复合材料的磨损率和摩擦系数随着滑动速度的增加而下降。 - Based on the theories of gear engagement , contact analysis , friction and heat transfer , a three - dimensional finite element model of gear tooth was established to investigate temperature distributions and variations along the contact path over a range of applied loads and operating speeds with consideration of lubrication conditions . sensitivity analysis of surface temperature to gear configuration , frictional heat flux , heat transfer coefficients , and oil and ambient temperature was conducted and the major parameters influencing surface temperature were evaluated
本文基于齿轮啮合原理、轮齿接触分析、摩擦学和传热学，以有限元分析方法和理论分析计算相结合为手段并以实验测量结果作为参考，建立了适用于工业应用并具有较高计算精度的高速齿轮传动轮齿温度分析的模型和方法，系统地分析了轮齿本体温度的大小和分布以及齿轮几何、载荷及转速和润滑冷却条件等对轮齿本体温度的影响。 - It's difficult to find applied loading in a sentence. 用applied loading造句挺难的
- Being lacking of understanding of behaviors of circular working shaft , the paper proposed theory about ring - beam ' s load - distribution calculations and analyzed the structural behavior of circular working shaft ( cws ) by the numbers from the standpoint of properties of structural style and stress incorporated with thoughts of shared load introduced to research of cws . first , regarding cws as structure of series of hypothetic horizontal circular rings and vertical beams , and considering cws ' s formation and development , the paper proposed load - distribution thoughts to solve cws ' s calculations . ring - beam calculation theory was put up and software cbtlmp1 . 0 was worked out based on the conditions of external applied load shared by rings and beams , and of deformation conformity
首先，本文提出用分载思想解决圆形工作井结构的计算分析问题，将圆形工作井结构看成是由一系列的假想的水平圆环和竖直梁组成的结构，考虑工作井形成过程及形成阶段与项进阶段的连续性，根据某一时刻相对于上一时刻外载增量由环与梁分担、环与梁在交叉处变位增量一致的条件将环计算理论与梁计算理论结合起来，据此建立了环?梁分载计算理论并研制了环?梁分载计算分析软件cbtlmpv1 . 0 。 - Based on this , presented a new micro pressure sensor , which adopted a si3n4 sensitive membrane ; since the membrane is very thin , we can use membrane - deflection theory to describe the deflection of the membrane under a uniformly applied load , and because with no bending stiffness , the sensitivity of the sensor was increased consequently . finally , numerical calculation of the deflection and stress analysis of the membrane was performed . by utilizing ansys simulation , we can testify that the performance of the sensor reached the design requirement
通过改进敏感元件结构，提高了其性能，从而得到适用于灵巧蒙皮表面压力测量应用的器件阵列：在此基础上，本文提出了一种新型的微型压力传感器结构，该结构采用的敏感膜片以氮化硅为材料，厚度较薄，因此该膜片的变形适用于薄膜变形理论的分析，忽略了弯曲应力的影响，从而提高了传感器的灵敏度。 - It was found that the friction force reduced when the sliding velocity increased under a relatively low applied load . the friction properties of the aligned carbon nanotube film were very uniform in test region . the film on aao template had a considerable self - lubricating effect and the friction coefficient of the film was only 0 . 082
结果表明：多孔aao模板上的定向纳米碳管薄膜在干滑动条件下其摩擦力随滑动速度的增加而减小；多孔aao模板上的定向纳米碳管薄膜在大范围内具有相同的摩擦性能，其摩擦系数仅为0 . 082 。 - Based on the random factor method , considering the randomness of both the elastic module of the structures and the applied load , the finite element equations of the structures are built , and the computational expressions of the mean value and mean variance of the structural displacement response and stress response are developed by the algebra method
利用随机因子法，建立了结构的弹性模量和外载荷同时具有随机性时结构的有限元方程；利用代数综合法推导出结构位移和应力响应的均值、方差的计算表达式。 - In addition , the comparisons of displacements , velocities , solid effective stresses and pressure , obtained respectively by nonlinear model and linear model , display that the differences of the results become more obvious as the increase of the applied load , which demonstrates that the non - linear dependence of permeability on volume strain of solid phase is important as the deformation is not too small , and therefore cannot be ignored
此外，将本论文给出的非线性计算模型得到的位移、速度、固体有效应力和压力等与视渗透率为常数的线性模型的结果比较表明，载荷越大，两种模型的计算结果差异越大。而当载荷很小时，两模型的响应相差很小。说明在变形较大时，渗透率与固体相体积应变的依赖性不容忽视。
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