Influence of pile spacing, pile cap dimension and Angle of internal friction of embankment filling on the pile efficacy is analyzed.
研究了桩间距、桩帽大小和填料内摩擦角对桩体荷载分担比的影响。
The contact pretension between the layers of cylindrical structure concerns the non-linearity of geometry and material, as well as the influence of interface friction.
多层圆柱结构的接触预紧问题,涉及到几何非线性和材料非线性以及接触面上摩擦力的影响。
This paper analyzes the influence of sliding friction on contact deformation in theory and demonstrates it by means of test.
从理论上分析了滑动摩擦对接触变形的影响,给出了压陷量的修正公式,并通过试验加以验证。
Computer simulation and experimental results show the method can effectively overcome the influence of dead zone and friction and can improve positioning accuracy considerably.
计算机仿真和实验结果表明,自适应控制能有效地克服系统中固有的死区、摩擦力影响,明显提高位置精度。
The influence of hot rolling temperature on coefficient of friction is studied in laboratory.
在实验室条件下,对热轧时温度对摩擦系数的影响进行了试验研究。
During normal construction process, the friction force between shield and soil exhibited greater influence on surface deformation compared with bulkhead additive thrust.
在正常施工时,盾壳与土体之间的摩擦力对地面变形的影响远大于正面附加推力。
This text analysed the influence of steel elastomer material, heat treatment craft to load cell lag error combining internal friction mechanism and practical experience.
本文结合内耗机理及部分实践提出了钢弹性体材料处理、热处理工艺对传感器滞后误差的影响分析。
Hardness and friction coefficient of the three composites were determined to investigate the influence of particle type and content.
研究了颗粒性质和含量对复合材料硬度、摩擦系数和耐磨性能的影响。
Aimed at a straddle blade root, the influence of the interface friction coefficient and initial clearance on the contact force distribution, load distribution and the maximum stress is analyzed.
文中以一菌型叶根为对象,分析了界面摩擦系数和初始间隙对接触力分布、载荷分配及最大应力的影响。
The stability of transverse vibration in high speed automobile and the influence of torsional vibration, friction, damping and movement of spline shaft on vibration are discussed.
本文分析了汽车传动轴高速状态下横向振动的稳定性与扭转振动,以及摩擦力、阻尼和花键轴的运动对横向振动的影响。
It shows that the elastic modulus and the molecular component of friction coefficient of the pulley material have great influence on the wear resistance of wire rope.
结果表明,绳轮材料的弹性模量和摩擦系数分子分量,对钢丝绳耐磨性能有很大影响。
Considered from different perspectives the influence of friction factors of each part of combined power plant, set up the mathematical model of s.
从不同角度出发考虑了联合动力装置系统中各部件间的摩擦力因素的影响,建立了三s离合器啮合过程的数学模型。
The influence of the pile type and the friction angle of the contact surface on the limit bearing capacity of the piles and the composite foundation is discussed with an example.
通过算例,讨论了桩型及桩土接触面上的摩擦角对散体材料桩及其复合地基极限承载力的影响。
The result shows that load, seal gap and seal height have influence on the maximum stress while friction coefficient has little influence on it.
分析表明,载荷、密封间隙、橡胶密封筒高度对应力最大值有影响,而摩擦系数影响很小。
The influence of some controllable factors, such as load and speed, on the friction coefficient of the bearing was investigated.
考察了载荷和速度等可控因素对这种轴承摩擦系数的影响。
And values of cohesion under stepped loading are larger than those under stepped loading with shear zone, but the two methods have little influence on values of friction Angle.
分级加载方式测得的内聚力比剪切带的分级加载方式大,但这两种方式对内摩擦角的影响不大。
Conclusion: the attention would be played to the influence of the roughness and abrasion of the bracket slot area on friction and anchorage control in using sliding mechanics.
结论:使用直丝弓矫治技术时,应重视托槽表面粗糙、磨损对摩擦力的影响,注意支抗控制。
The influence of train running speed, wheel-rail friction coefficient, vehicle load, track geometric irregularity, partly load, gauge and the shape of wheel tread on derailment was emphasized.
论文重点分析了车辆运行速度、轮轨摩擦系数、车辆载重、轨道几何不平顺、偏载、轨距大小、车轮踏面形状等因素对脱轨的影响。
Results show that degree of compaction, compaction water content and saturation state of compacted soil have influence on cohesion and Angle of friction of clay, thereby on the shear strength of clay.
试验表明,压实度、压实含水量及土体饱和状态对粘聚力和内摩擦角有影响,从而使抗剪强度也受到三因素的影响。
Additional experiments found that it is not only the size of the film surfaces, but also their shapes, which influence the degree of friction generated.
在实验中发现运动不仅与薄膜表面大小有关,而且与他们的形状也有关,形状影响产生摩擦力的程度。
The order of slip boundary condition shows an apparent influence on the friction coefficient but only a slight influence on the Nusselt number if compressibility is ignored.
在不考虑可压缩性因素时,滑移边界条件的阶数对阻力系数的影响较大,对换热系数的影响不是十分明显。
The factors that influence the whole efficiency of ventilating system adopting adjustment to variable air mass flow and friction were investigated.
对采用变流量、变阻力调节式通风系统整体效率的影响因素进行了探讨。
Then the FEM simulation was applied to study the influence of friction factor and initial forging temperature on maximum forming force, which provided reference on finishing process for similar parts.
通过有限元模拟,进一步研究了整形温度、摩擦系数对最大载荷的影响规律,为此类零件的局部精整工艺制定提供了理论参考。
The influence of the pile shape and the friction angle of the interface on the limit bearing capacity is discussed by an example. It indicates that…
通过算例讨论了桩型及桩土接触面上的摩擦角对散体材料桩及其复合地基极限承载力的影响。
In the calculations of roll torque of ablation lag, a rapid method for calculating combined influence of ablation injection and roughness on skin friction coefficient is mainly described.
在烧蚀滞后滚转力矩的计算方法中,本文主要介绍滞后引射率和粗糙度对壁面摩擦系数联合影响的一种快速计算方法。
In a given suction range, the influence of the suction on the effective cohesion is more evident than the friction Angle.
在实验吸力的范围内,有效内聚力受吸力的影响比有效内摩擦角更明显。
There 're many factors that influence the result of compression test for cast iron, among which the internal friction of material and the drum deformation of sample are most important.
影响铸铁压缩试验结果的因素很多,其中最主要的是材料内摩擦力及试件的鼓胀变形。
The result shows that the impact velocity of initial yield is very small for the soil, and the cohesion has an obvious influence on it while the internal friction Angle does relatively small.
研究结果表明:土体初始屈服冲击速度非常小,其中黏聚力对其有较大影响,而内摩擦角对其影响相对较小。
The larger specific gravity of fine iron ore results in an increase of friction factor of dense phase conveying and has certain influence on various parameters.
铁矿粉的比重大使摩擦系数增大,对浓相输送时的各种参数有一定影响。
It is therefore possible to influence the degree of friction by creating holes in the muco-adhesive or indeed by closing the holes.
因此,通过在黏膜黏着剂上打洞或者关闭空穴可能可以增加摩擦力的程度。
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