Furthermore, not only a field of stress in order to make the analysis of the fracture mechanics is given and but also the reliable data for designing the similar rollers one provided.
为进一步对它进行断裂力学分析提供了足够的应力场,也为同类型轧辊的设计提供了可靠依据。
Estrogen activates a larger field of neurons in women's brains during an upsetting experience, explains Dr. Legato, so they experience the stress in greater and more precise detail.
莱加托博士解释说,在压抑经历中,雌激素会激活女性更大区域的脑神经,使得她们所受的压力更大、更具体。
Second, the final document has omitted or failed to place enough stress on some necessary principles and measures in the field of nuclear disarmament, such as
其次,最后文件对核裁军领域的一些必要原则和措施未提及或重视不够,例如
Could simply be the natural temporal variation of the stress field in the earth's lithosphere.
可能只是地球岩石圈(岩石圈是地球外部的固体部分)中应力场的自然的暂时变异。
The tectonic phenomena happened in the Cenozoic are caused by both of the continuity of the Mesozoic tectonic processes and the complexity of Cenozoic stress field.
新生代构造现象既是中生代时期构造作用的延续,也是始新世以来复杂应力环境作用的结果。
It is a non linear inversion to calculate crustal stress field with collapse data of inclined borehole.
用斜井钻孔崩落资料求取地壳应力状态是一个非线性反演问题。
The change of stress field during the impact process was studied by transient analysis.
模拟采用瞬态分析方法,跟踪了在整个冲击过程中应力场的变化。
Because the natural stress field is changed due to tunneling roadway, a stress concentration area appears in rock of surrounding roadway that cause roadway deformation or destruction.
由于巷道掘进破坏了原岩地应力场,使围岩应力重新分布,应力集中区的高应力造成巷道变形破坏。
Numerical simulation of recent structural stress field, prediction principle of fracture effectiveness and performing method are discussed.
论述了现今构造应力场数值模拟及裂缝有效性预测的原理及实现方法。
According to the trial, we use finite element analysis program to conduct temperature field and thermal stress analysis of the pier under sunshine, and compared the outcome with experimental results.
根据试验采用有限元分析程序,进行日照作用下桥墩的温度场和温度应力分析,并与实验结果进行对比。
Based on the nonlinear geometry field theory of continuum mechanics, this paper analyzes the stress field due to a screw dislocation in an infinite medium.
本文以非线性连续体几何场论为理论基础,分析了无限大体中一个螺位错引起的应力场。
The stress-strain field of winder axle in various working conditions is analyzed and mechanics performance of stress concentration region is studied, which provides reference for its fatigue analysis.
本研究对各种工况下主轴的应力应变场进行数值模拟分析,并对主轴应力集中区域的力学性能进行了分析和研究,为进一步的疲劳分析提供了依据。
The example shows that quite reasonable calculation results of humidity field and shrinkage stress of interface can be obtained by the model.
算例结果表明,应用该模型可以获得较为准确合理的接触面湿度场及干缩应力计算结果。
Evolvement process of longitudinal stress and residual stress field after welding are obtained.
得到了焊接过程中纵向应力的演变规律与焊后应力场的分布情况。
Evolvement of longitudinal stress and residual stress field after welding are obtained.
得到了焊接过程中纵向应力的演变规律与焊后应力场的分布情况。
The computation of temperature filed is coupled with that of stress field in this model.
该模型将温度场和应力场的计算相互耦合,交替进行。
The result indicated that the orientation of maximum vitrinite reflectance might be related with the local structural position of the sample in addition to the stress field of the regional tectonics.
该井田煤镜质组反射率椭球体有限应变特征分析结果表明在煤系地层中,煤的最大镜质组反射率的方位除与区域构造应力场的作用有关外,还与其所处的局部构造位置有关。
The coupling of seepage and stress fields is represented by the effect of stress field on seepage field during oil and gas secondary migration.
渗流场与应力场的耦合作用在油气二次运移过程中突出地表现为应力场影响渗流场。
The temperature and stress field of wagon wheel under the condition of long ramp way cycle braking in Daqin line have been simulated by using FEM and axial symmetry model.
采用轴对称模型和有限元方法,模拟了大秦线长大坡道循环制动条件下货车车轮温度和应力场,结果表明车轮高应力区出现在辐板上,现行制动条件下车轮强度满足使用要求。
Through deduction to the constitutional equation of viscosity, field and shear stress field of the runner were achieved.
通过计算得到的粘度场,由物料的本构方程反推出流道中的剪切速率场和剪切应力场。
In the end, with iteration of seepage field and stress field, change of stress and displacement before and after iteration are compared and coupling of seepage field and stress field is analyzed.
最后,通过渗流场与应力场的相互迭代,对比迭代前后应力和位移的变化,进行了渗流场和应力场的耦合分析。
This paper mainly study the feature of sawing force under stress field. The experiments prove that the cutting force under stress field is smaller than that of common sawing.
本文主要研究了应力场下锯切切削力的特点。试验证明在拉应力场下锯切工件比普通锯切工件的锯切力小,使切削更加有利、高效。
The optimal algorithm is applied to determine the initial stress field of rock mass according to the stress changes around tunnel after excavation.
根据隧道开挖后其周围地应力变化的观测数据,建立了基于优化算法的岩体初始应力场识别方法。
The study of stress field in the crust is a basic problem in earthquake study.
地壳应力场的研究是地震学中的一个基本课题。
Secondly, the distribution feature with nonuniformity of the palaeotectonic stress field is clarified and the stress values are estimated.
其次,利量大量事实阐明,构造应力场的空间分布具有不均匀性的特点,并对两期应力场的应力大小作了估算;
Local change of stress field led to the change of action mode of faults along the strike and associated folds.
局部应力场变化导致沿断裂走向上断裂活动方式及相关褶皱特点发生了变化。
At last, as the example of squeeze casting with large ratio of height to diameter, the temperature field and stress field of high-leg casting were simulated and analyzed.
最后,以高脚杯形挤压铸件作为大高径比挤压铸件的实例,对其挤压铸造过程中的温度场和应力场进行了模拟和分析。
Synthetical evaluation according to prediction result of stress field and curvature will lead to high permeability region prediction of coal reservoir.
应用应力场预测的结果与曲率分析预测的结果进行综合评价,预测煤储层高渗区。
Analysis of blast stress field is a basic problem of blasting theory research about linear explosive charge.
爆炸应力场分析是条形药包爆破作用机理研究的一个基本问题。
Analysis of blast stress field is a basic problem of blasting theory research about linear explosive charge.
爆炸应力场分析是条形药包爆破作用机理研究的一个基本问题。
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