It manly analyzes four kinds transmutations of piston effect, temperature effect, expansion effect, helical buckling effect in the system of tubing and packer.
针对油管柱—封隔器系统的活塞、螺弯、温度、鼓胀等四种基本效应进行分析，同时根据现场工艺特点进行了温度场和压力场的研究。
Under different Angle lean-state, the initial drawback makes a marked effect on buckling bearing capacity of piston.
活塞在不同倾斜度下，初始缺陷对活塞屈曲承载力的影响较大。
The effect of in-plane bending deformation on the lateral_torsional buckling of beam_columns is considered and the effect form, the additional moment factor, is obtained.
得出了平面内弯曲变形对压弯构件弯扭屈曲的影响形式，这一形式可用统一的弯矩附加系数表达。
The effect of lateral inertia on the dynamic buckling is taken into consideration.
讨论了此类动力屈曲问题中横向惯性效应的影响；
Results denote that effect of the buckling modes and the small scalar size on the buckling stress is interrelation.
研究结果表明小尺度参数和屈曲模式对碳纳米管屈曲应力的影响是相互关联的。
Considering the membrane effect of plates, the design of profiled steel sheets allows local buckling of plates, and can utilize post - buckling strength.
由于板件的薄膜效应，压型钢板的设计不仅答应板件出现局部屈曲，而且还可以利用屈曲后强度。
The effect of the initial geometrical imperfection on the buckling critical pressure and buckling model has been taken into account in the finite element simulation.
在有限元模拟中，分析了初始几何缺陷对壳体起皱的临界压力和起皱形态的影响。
Thus the effect of transversal shearing deformation on the buckling characteristics of composite laminated plates can be investigated more accurately by means of the modified model.
改善后的模型能较好地反映横向剪切效应对复合材料层板屈曲特性的影响。
The model investigates the effect of the surrounding filament network and the cytosol on the microtubule buckling.
运用该模型研究了周围细丝网状结构和胞质溶胶对微管皱曲的作用。
Objective To study The clinic curative effect of sclera buckling on recurrent retinal detachment in silicone oil filled eyes.
目的探讨硅油眼复发性视网膜脱离进行巩膜外填压的治疗效果。
The effect of the thin plate's thickness to thermal buckling problem is analyzed.
初步分析了厚度对矩形薄板热屈曲临界应变值的影响。
The effect of shear displacement is not negligible in the buckling deformation of lattice structure in self-lifting tower crane body.
剪切变形对自升式塔机桁架结构塔身弯曲变形的影响不容忽视。
When the initial deflection of a long pipe subjected to lateral loads is large, the effect of the initial deflection on critical buckling force for the pipe must be considered.
当初弯曲最大挠度比较大时，对于受侧向力作用的较长管柱，初弯曲对管柱轴向临界压力影响很大，必须加以考虑。
Objective To evaluate the effect of lens-vitrectomy company with sclera buckling procedure for severe ocular injuries.
目的评价晶状体玻璃体切割术联合巩膜环扎术治疗严重眼外伤的效果。
Objective To observe the therapeutic effect of scleral buckling procedure on old retinal detachment.
目的观察巩膜外加压术对陈旧性视网膜脱离患者的疗效。
The effect of the shear deformation on the buckling load can be calculated by solving the differential equation for the buckling broblem.
剪切对轴压稳定临界载荷的影响，可用微分方程来解决。
Objective: To study the effect and complications of cataract extraction with IOL after retinal detachment (RD) repair by the scleral buckling surgery.
目的：探讨视网膜脱离行巩膜环扎术后白内障摘除联合人工晶状体植入术的效果和并发症。
It was shown that the finite size effect on the magnetoelastic buckling of a thin beam-plate is essential.
研究表明，有限尺寸效应是影响板——梁磁弹性稳定性分析精度的主要原因。
Based on the simulating result of FEM numerical experiment, this paper investigates the effect of local buckling on the hysteretic behavior of tubular columns under cyclic unaxial load.
之后讨论了在这个模型下多点实时通信的性能，着重分析了不同调度方式和不同网络负荷对实时数据的时延影响。
The study indicates we must take into account several possible destructive modes such as buckle and yield et al and consider the non-linear effect of post-buckling and post - collapse of components.
研究表明，在计算船体总纵强度时，必须考虑构件的屈曲、屈服等各种可能的破坏模式，要考虑受压构件屈曲后及崩溃后非线性性能影响。
The FEA also indicated that the residual stress only has little effect on the overall buckling resistance of the ultrahigh strength steel columns.
计算结果还表明，残余应力的变化对超高强度钢材焊接工形截面轴心受压柱整体稳定承载力的影响较小。
The displacement variational principle was used to develop the spline finite member element method for buckling analysis of thin walled members with shear lag effect.
根据势能驻值原理 ，提出在横向荷载作用下薄壁杆件稳定分析的样条有限杆元法。
Use of tetrachloroethylene circulating spray washing, the cleaning effect of fur is more perfect, contractive, not buckling, do not fade, not easy to eat by moth.
使用四氯乙烯循环喷淋洗涤，使毛皮的清洗效果更加完美，不收缩、不皱折、不褪色、不易虫蛀。
The potential resistant effect of foundation soil is an important subject of researching the intense variation problem caused by pipeline buckling.
地基土体对管线的潜在抗力是管线屈曲剧变问题研究的重要内容之一。
Based on the displacement variational principle, a new element is developed for buckling analysis of thin-walled members with shear lag effect in the present paper.
根据位移变分原理，本文提出一种纯压或纯弯薄壁杆件稳定分析的新单元。
Based on the displacement variational principle, a new element is developed for buckling analysis of thin-walled members with shear lag effect in the present paper.
根据位移变分原理，本文提出一种纯压或纯弯薄壁杆件稳定分析的新单元。
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