The example is taken to solve the problem of elastic mechanics.
给出了用它解决弹性力学问题的实例。
The distribution of stresses in the earth's crust induced by gravity has beenanalyzed with the theory of elastic mechanics.
本文应用弹性力学理论，对地壳中重力诱导的应力进行了分析，得出了垂直应力和水平应力与重力和半径的关系式。
In elastic mechanics, it is common practice to calculate critical loads in buckle of thin plates by means of double triangle series.
弹性薄板屈曲的临界压力计算，在弹性力学中一般都是采用双三角级数解法，计算过程比较复杂，工程中应用不方便。
Stress concentration factor generally is calculated based elastic mechanics method or empirical equation derived the conclusion of testing.
应力集中系数一般由实验确定或由弹性力学方法求出。
On the basis of elastic mechanics theory, the micro residual stress expression of matrix around fiber in metal matrix composites is deduced.
根据弹性力学理论建立了纤维增强金属基复合材料中纤维周围基体中的残余热应力模型。
It is found that the distribution of temperature field in roll shell is just like a stress field following Saint-Venant principle in elastic mechanics.
发现辊套温度场分布规律与弹性力学中的应力场分布遵循圣维南原理相似。
However, until now the internal friction is only considered in limit analysis and plastic mechanics, but not included in elastic mechanics and energy theory.
然而，至今只有岩土极限分析与塑性力学中考虑岩土体的内摩擦力，而在弹性理论与能量理论等诸方面均未体现。
By utilizing theory of elastic mechanics, this paper conducts circular compensator stress analysis. Research gives a calculation method of best pre-stress value.
本文利用弹性力学理论，对圆形补偿器进行应力分析，研究预加应力最佳值的计算方法。
Based on the thermal elastic mechanics, the influence of temperature change on the normal backlash was analyzed, and the deviation of teeth width was calculated.
本文运用热弹性力学原理，分析了温度变化对啮合齿轮侧隙的影响以及对齿厚偏差选择的影响。
The ductile cast iron and the other cast iron usually belong to the brittleness material. It's the fracture toughness should studied by linear elastic mechanics.
通常球墨铸铁与其他铸铁材料一样被认为属于脆性材料，断裂韧度应该用线弹性力学理论进行研究。
On the basis of model selection from the pieces tested and according to elastic mechanics, the relation between minute displacement and welding residual stress is deduced.
对所测试件选取适当的模型，应用弹性力学理论，推导出微小位移与焊接残余应力的关系式。
The reasons for the curling are analyzed and studied, and related models are proposed according to elastic mechanics. The results provide a sound basis for eliminating curling.
笔者用弹性力学方法建立了相关模型，对产生翘曲的主要原因进行了分析，为解决该问题采取的相应措施提供了理论依据。
Based on the microcosmic elastic mechanics, a PWM driver of ultrasonic linear motor is proposed in this paper, whose frequencies and amplitudes could be adjusted synthetically.
根据复合材料超声直线电机振动体具有两个固有频率的特点，设计了一种能综合调整激励信号幅值及频率的超声直线电机驱动源。
These factors are studied comprehensively by means of the elastic mechanics and physics in this paper and, the correction formular of machining dimension for bush hole is derived.
本文运用弹性力学和物理学对上述各因素进行综合研究，导出衬套孔加工尺寸修正公式。
According to elastic mechanics theories and fracture mechanics knowledge, the mechanics models for boundary value problem to a class of partial differential equations are presented.
据弹性力学理论、断裂力学知识，给出了该问题的力学模型：一类偏微分方程边值问题。
Using the results obtained here, we can generalize conveniently and immediately some results of the linear elastic mechanics of fracture to the cases of viscoelastic cracked bodies.
采用这里得到的结果，可以很方便地立刻将线弹性断裂力学的某些结果推广到粘弹裂纹体的情形。
The problems related to the mechanical properties during the deformation of polymers can be solved by using the elastic mechanics theories of continuous medium and defect structure.
介绍了利用连续介质的弹性力学和缺陷结构的弹性力学理论来解决高分子材料在形变过程中同力学性能有关的问题。
Using thermal elastic mechanics illustrate changing of stress field caused by temperature changing of well wall and describe the change of temperature effect on stability of wellbore.
应用热弹性力学方法求解井壁由于温度变化而导致的应力场变化，并定量地给出温度变化对井壁稳定的影响，对深井安全施工有一定指导意义。
By utilizing modal synthesis technique and theory of elastic mechanics, the formation mechanism and simulation method of vehicle body dynamic stress caused by road unevenness are studied.
运用模态综合技术和弹性力学理论，研究了由路面不平度引起的车身动应力的形成机理及其仿真计算方法。
The paper taking Shen-Da Expressway as background, calculate response of the pavement system when pavement is in variant temperature change, adopting the theory of heat elastic mechanics.
本文以沈阳-大连高速公路为工程背景，应用热弹性力学理论，计算了路表面发生不同变温时，路面体的响应。
The fundamental equations of elastic mechanics were established through research of the spreading of elastic wave in honeycomb structure. The cut-off frequency was solved from the equations.
通过对弹性波在蜂窝结构中传播的研究，建立了弹性力学基本方程，得出了截止频率；
The number of teeth pairs mating simultaneously and the proportion coefficient of the biggest load on a tooth to total load is derived explicitly by means of geometric method and elastic mechanics.
本文用简明的几何推导，弹性力学的方法，推导出了轮齿受载弹性变形后同时啮合的确切齿对和承受载荷最大的齿对的载荷与总载荷的比例系数——承载能力系数。
Based on the theory of damage mechanics, fracture mechanics and elastic mechanics, the formation and expanding of control fissure were researched under the condition of cycle of freezing and thawing.
基于损伤力学、断裂力学、弹性力学等理论，对冻融循环条件下主控结构面的产生和扩展进行了研究。
Most achievements of classical soil mechanics are set up on the basis of elastic theory.
古典土力学的大部分成果是建立在弹性理论基础上的。
In the mechanics, the class of problems describes the deformation of an elastic beam whose one end is fixed and other is movable.
在力学中，这类问题描述了一端固定，另一端活动的弹性梁的形变。
Therefore, linear elastic fracture mechanics can be applied to stability analyses of cracks in mass concrete structures and to improving design methods of hydraulic structures.
因此线弹性断裂力学可以很好地应用于大体积混凝土结构的裂缝稳定性分析和改进水工结构的设计方法。
An exact expression of energy release rate for geometrical nonlinear elastic fracture mechanics is obtained for an infinite plate with central crack under uniform stress normal to crack surfaces.
对含中心裂纹的无限大板在裂纹表面受均匀分布压力作用的情况，导出了几何非线性弹性断裂力学的能量释放率的一个精确表达式。
Establish finite element model, and use elastic - plastic mechanics to discuss stress-stain state of elastic and plastic deformation in cutting zone.
根据正交切削特点建立了有限元模型，应用弹塑性力学讨论了切削变形区的弹、塑性阶段的应力、应变状态。
The fracture properties of RPC(Reactive Powder Concrete) and fibre RPC are analyzed by the Fictitious Crack Model(FCM) and the linear elastic fracture mechanics.
采用虚拟裂缝模型结合线弹性断裂力学的方法，分析了RPC（活性粉末混凝土）及纤维增强RPC的断裂特性；
By employing the shear lag theory, the basic equations of interfacial mechanics for the elastic zone and the plastic zone are established respectively.
利用界面应力剪滞理论，分别建立弹性区和塑性区的界面力学基本方程。
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