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。
With the example of taped pile, the buckling problem of variable section piles was analyzed with the energy method.
以锥形桩为例，用能量法对变截面桩的屈曲问题进行了深入研究。
The analysis indicates that the buckling problem of a rectangle membrane is in essence a balance problem of branching points.
分析表明矩形剪切薄膜的屈曲过程是分枝点平衡问题。
We adopt five nodes difference method to solve thermal stress problem and thermal buckling problem, because this method is more precise.
在平面温度应力问题和热屈曲问题的计算中，采用了精度更高的五节点差分法来进行计算。
In this paper, the problem of controlling the Euler's dynamically buckling problems by means of the coupled feedback controlling and periodic force excitation were studied.
研究了利用耦合反馈控制法和周期激振力法来控制欧拉动弯曲问题。
Finite element method was adopted to research the buckling problem of the composite box structure, which was composed by lots of different thin-panel members and was simplified.
分别采用线性和非线性的有限元方法，对复合材料加筋壁板盒段结构的扭转稳定性和弯曲稳定性进行了计算，并将计算结果与试验结果进行了对比分析。
This article adopted Ritz method and divide-fit mathematical method, solved the problem of elastic buckling of thin plate under compression and bend multiplicity action.
采用里兹法和切分拟合的数学方法，讨论了单向压缩和弯曲共同作用的薄板弹性屈曲问题。
By using energy method, the problem is discussed of the delamination buckling of a fiber bridge elliptical surface made of stitched laminates and woven laminates with 3d composites materials.
用能量法求解了绑结层合板和编织层合板等3d复合材料中纤维搭桥的椭圆形表面脱层屈曲问题。
In the problem of how to judge distortional buckling, a good method is use load-axial displacement curve.
在畸变屈曲的判断标准的问题上，可以采用荷载—轴向位移法，亦可以采用荷载—横向应变法。
In this paper, the problem of nonlinear dynamic buckling of corrugated shallow spherical shell used sensor component is studied.
研究了用于传感器弹性元件波纹扁球壳的非线性动态屈曲问题。
It also can be used in solving multi-constraint optimization problem, such as constraints on stresses, strains, maximum displacements, natural frequency and buckling instability of structure, etc.
可解决多约束问题，约束条件考虑了应力、应变、最大位移、固有频率及结构屈曲失稳等多种因素。
The problem of the behaviors of coiled tubing down-hole buckling is the key of the success of coiled tubing down-hole operation.
连续油管井下屈曲行为问题是连续油管井下作业成败的关键性问题。
The geometric buckling is of great value in application to criticality problem and analysis of dynamic process of supercritical system in fast fission reactor.
在快裂变反应堆的临界问题和超临界系统动力学过程的分析中，几何曲率有重要的应用价值。
Besides static strength, the problem of optimization and design was studied when the failure took place owing to structural linear elastic buckling in this paper also.
在开展结构静强度优化设计的同时，对元件在线弹性范围内的屈曲可靠性优化设计问题做了初步的研究。
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。
The main causes of track buckling can be concluded as a problem of management and the method of maintenance.
经研究调查，事故多数发生于线路作业期间或以后，因此，主要原因是管理问题或作业方法问题。
The main causes of track buckling can be concluded as a problem of management and the method of maintenance.
经研究调查，事故多数发生于线路作业期间或以后，因此，主要原因是管理问题或作业方法问题。
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