When the resulting equations of motion are solved numerically, they show the elements of a clearance joint keeping continuous deformation contact when the mechanism works at hi...
首次指出了高速运转条件下,运动副副元素由于弹性变形而出现的连续变形接触现象。
When the resulting equations of motion are solved numerically, they show the elements of a clearance joint keeping continuous deformation contact when the mechanism works at high speed.
首次指出了高速运转条件下,运动副副元素由于弹性变形而出现的连续变形接触现象。
Numerical manifold method can solve both continuous and discontinuous deformation problems in a unified mathematical formulation. The finite cover is the essential technique in this method.
数值流形方法能够统一处理连续与非连续变形问题,有限覆盖技术是该方法的核心。
Pressure distribution curve confirms that there exists a region downstream of the cell, which produces high pressure, provides a positive lift force on the cell and retards continuous deformation.
压力分布曲线表明,在细胞的下游形成一个高压区,提供促使细胞受力达到平衡的升力,从而阻止了细胞的进一步变形。
The tube power spinning forming is a continuous local large deformation process.
筒形件强力旋压是一种连续的局部复杂变形过程。
The temperature field of the bar in and out the deformation zone during continuous rolling is simulate by finite element method.
采用有限元法分析了棒材连续热轧中变形区及出变形区时轧件横断面温度场。
The results show that best permanent deformation resistance can be got when continuous dense gradation, which has even arrangement of coarse and fine aggregate is adopted.
结果表明,采用粗细集料搭配均匀的连续密级配和适中的沥青用量可以获得最佳的抗永久变形能力。
Rotary forging is a new technology in plastic process. It is a non-symmetrical and continuous plastic deformation.
摆动辗压是一种新兴的塑性加工工艺,属于非对称连续塑性变形。
For the construction process of twice prestressed continuous beam, the stress analysis and deformation analysis method during construction stage is provided in this paper.
根据二次预应力连续梁的施工过程,提出了施工阶段的应力和变形分析方法。
The initial large grain microstructure became much finer after superplastic deformation. The large grained superplastic phenomenon could be explained by continuous recovery and recrystallization.
在超塑性变形过程中发生发生连续回复和再结晶,导致原始大晶粒组织经超塑性变形后的显著细化。
A general equation is established to calculate the deformation of continuous beams on many supports taking into consideration the stepped cross sections and unequal spans.
考虑阶形变化截面及不等跨度的情况,建立了求解多跨连续梁变形的通用方程。
Continuous ground tilt observation is important in crustal deformation studies.
地倾斜连续观测是地壳形变观测研究中重要内容。
Following discussions on the principle of Doppler, the classification of the deformation, and analysis of signal spectrum, a continuous and rapid method for the measurement is presented.
通过对超声多普勒原理、路面变形的分类研究及测试信号谱分析的详细讨论和研究,给出了一种连续、快速检测沥青路面变形情况的方法。
To evaluate the effect of shear on deformation of beams, shear in beams under the action of a concentrated load is expressed in terms of a single-valued continuous inverse trigonometric function.
为了估计剪力对梁变形的影响,在集中力作用下梁内剪力用一个单值连续的反三角函数表示。
Based on the theory of continuous medium mechanics, a method of establishing the model of crustal movement and deformation is presented completely with GPS data in this paper.
基于连续介质力学理论,提出了直接利用GPS测量资料建立地壳运动与形变模型的方法。
The continuous stage in the rainstorm, effects of divergence and deformation are equal in match or contest of strength, effect of tilting term is frontolysis.
在暴雨持续阶段,散度项锋生和形变项锋生作用旗鼓相当,倾斜项起锋消作用。
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。
Explain the basic theory that will be used in analyzing the continuous extrusion deformation system FEM method.
针对进行连续挤压成形系统有限元分析所需的理论基础做了说明。
The prestressed continuous rigid frame bridge due to the force and deformation of the structure is very complicated.
由于预应力连续刚构桥结构受力和变形情况十分复杂。
For a continuous steering drill tool assembly, because there is crew in it, any transient forced deformation has its special characters.
对于连续导向钻具组合来说,由于其弯螺杆的存在,使得其在任何一个瞬态的受力变形都有其独特的特征。
The flexural deformation and forces can be calculated by the equivalent continuous system method, in which the main influencing parameters of shear lag are discus sed.
用等效连续体法对弯曲变形及内力进行分析,分析了影响框筒结构剪力滞的主要因素。
Hot continuous rolling; Thermal simulation experiment; Deformation resistance; Constitutive equation; Database.
热连轧;热模拟试验;变形抗力;本构方程;数据库。
Therefore, the mathematic expression of deformation resistance of 304 stainless steel strip continuous casting was obtained according to the model built.
因此,根据建立的计算模型得到了薄带连铸304不锈钢的变形抗力数学表达式。
The mode shape function of the pier was offered to study the dynamic deformation feature of the continuous beam bridge sited on the elastic foundation.
为了研究弹性基础上连续梁的振动特性,提出了连续梁桥墩的振型函数表达式。
In order to compute bulging of wide face of continuous cast slab, it is necessary to solve a third order differental equation for creep or a second order one for elastoplastic deformation.
连铸板坯宽面鼓肚对铸坯中心偏析和裂纹有较大影响,为计算板坯宽面鼓肚,按蠕变规律,需解一个三阶微分方程,按弹塑性规律,需解一个二阶微分方程,十分费时。
The late Cenozoic deformation is considered as a response to the India and Eurasia plate collision and continuous compression.
准噶尔盆地南缘的晚新生代构造变形被认为是天山地区对印度和欧亚板块的碰撞与会聚作用过程的构造响应。
The deformation effect of foundation is considered, and the stability of continuous rigid bridge pier is analyzed by means of energy method.
考虑地基弹性变形影响,用能量法对桥墩的稳定性作了详细的分析。
Based on the viscoelastic plate model, rheology theory and elastic thin plate theory, the bulging deformation and stress in continuous cast slabs were analyzed and calculated.
以粘弹性薄板为模型,应用材料流变学理论及弹性薄板理论,分析计算了连铸板坯在钢水静压力与不均匀温度场作用下所发生的鼓肚变形与应力。
It is in the state of creeping deformation and the continuous slip surface not yet formed.
目前滑坡体正处于蠕滑变形阶段,尚未形成连续滑动面。
It is in the state of creeping deformation and the continuous slip surface not yet formed.
目前滑坡体正处于蠕滑变形阶段,尚未形成连续滑动面。
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