然后提出了基于广义塑性力学的土本构模型。
The constitutive models of soils based on generalized plastic mechanics are put forward.
本文基于模糊集提出了模糊弹粘塑性力学问题。
This paper presents a mechanics problem of fuzzy elastoviscoplasticity based on the theory of fuzzy sets.
广义塑性力学不适宜于解释岩土应变局部化现象。
The generalized plastic mechanics is not adaptable to explain the geo-tech strain localization.
现有的金属塑性力学理论在许多方面与实际存在着差异。
The present metal plasticity differs from the reality in many cases.
作者还根据晶体塑性力学理论，分析了产生这种变化的根源。
The crystallographic nature of cutting force variation was analyzed based on crystal plasticity.
采用了工程弹塑性力学的方法对汽车驾驶室顶盖的回弹进行了计算。
The resilient deformation in roof hood stampings of automotive cabs has been calculated by means of engineering elastic and plastic mechanics method.
运用弹性力学与塑性力学理论，对常用弯管工艺过程进行受力分析。
The force with process of bending pipe has been quantitatively and qualitatively analyzed in the theories of elasticity mechanics and plasticity mechanics.
可用概率积分法计算沉变参数，用岩体弹塑性力学理论计算条带参数。
By the probability integration. parameters of ground movements can be calculated, and the strip -mining parameters can be figured our by means of the elastic-plastic rock mechanics.
结果与定性物理模拟、数值模拟及刚塑性力学模型的拉应力理论相吻合。
The result is coherent with the result of quantitative physical simulation, numerical value simulation and the tension stress theory of a rigid plastic mechanical model.
根据塑性力学流动理论，分析推导了变形区三维变形和应力的数学模型。
From the plastic flow theory, the three-dimensional deformations and stresses of the deformation zone are formulated.
能量原理是解决弹塑性力学问题的一个重要途径，它是有限元法的基础。
The energy principle is an important approach for solving the problems of elastic-plastic mechanics as well as the basis of finite element method.
利用细观力学模型和有限元法研究纤维束复合材料的横向弹塑性力学性能。
The transverse elastoplastic mechanical properties of fiber bundle reinforced composites were studied by using the micro mechanical model and finite element method.
采用弹粘塑性力学模型，对扩展裂纹尖端的应力和应变场进行了渐近分析。
An elastic_viscoplastic model is adopted to investigate asymptotically the stress and strain fields at a propagating crack_tip.
基于塑性力学上限定理的土压力计算，在数值上可以通过单元集成法来实现。
Earth pressure calculation based on upper bound theorem of plasticity can be numerically performed by element integration method.
应用粘弹塑性力学和岩石力学理论，详细讨论了粘弹性岩石井眼的应力和位移。
The stress and displacement of wellbore with viscoelastic rock are discussed in detail by using viscoelastic-plasticity mechanics and rock mechanics theory.
基于塑性力学上限定理的地基承载力分析，在数值上可以通过单元集成法来实现。
Bearing capacity analysis based on the upper bound theorem of plasticity could be numerically performed by element integration method.
通过建立三维有限元弹塑性力学模型，模拟计算了水平矿柱上各盘区的屈服破坏过程。
A three-dimensional finite element model was constituted to simulate the yield process of the macro-horizontal jamb in the tectonic stress field caused by continuous mining.
介绍了滚珠旋压的基本原理，以塑性力学为基础，分析力学参数对旋压件成形性的影响。
The basic principle with respect to ball spinning is introduced, and based on plastic mechanics, the influence of mechanical parameters on formability of spun parts is analyzed.
本文从两个不同的途径证明了刚塑性可压缩材料在非主轴条件下的塑性力学基本关系式。
The basic relationship of plastic mechanics of the rigid plastic compressible material under non-principal axis condition was finalized through two different approaches.
运用细观力学中的均匀化方法和塑性力学中的极限分析理论，分析了复合材料的屈服准则。
The yield criterion of composite materials is simulated by using the homogenization method of micromechanics and the plastic limit analysis theory.
本文基于研究生弹塑性力学课程的特点和教学体会，对弹塑性力学课程的教学方法进行了探讨。
Based on the characteristics of postgraduate elastic-plastic mechanics and the teaching practice and experience, this paper discusses the teaching methods of elastic-plastic mechanics course.
本文用改进的HELP二维计算程序，流体弹塑性力学模型，计算了复合弹体高速撞击岩体问题。
Using the elastic-plastic hydrodynamic model, a problem of a composite high velocity projectile impacting at the rock is calculated by the modified two-dimensional HELP code.
探讨了以新方法为基础的塑性力学问题近似数值算法，实例表明，这一近似算法有较好的实用性。
An approximate numerical method of the new method is studied in this paper. Example shows that the approximate method is of a good future.
本文的实验结果表明，弹塑性力学的理论和假设基本适用于铁素体-球光体基体的球墨铸 铁材料。
The experimental result in this paper shows that the theory of elastic-plastic mechanics can be basically applied to spheroidal graphite cast iron with the matrix of ferritic-pearlitic.
以托板理论、弹塑性力学中的薄板弯曲小挠度理论为基础，编程计算了爆破矿柱后顶板悬露面积的临界值。
On the basis of SLATE theory and elastic and plastic mechanics theory, the critical area of SLATE is obtained by computer calculation.
而厚壁封头冲压成形过程属于几何非线性和材料非线性的问题，很难用弹塑性力学理论的解析法进行研究。
The drawing process of thick wall is a problem of geometry non-linear and material non-linear, so it is very difficult to be solved by the method of elasticity and plastics mechanics.
本文运用了弹塑性力学的基础理论，阐述了电机转轴反弯校直的基本原理，并进行了可行性和可靠性分析。
It explains the basic principles of op-bending straightening motors axis and USES the reliable analyses and possible analyses.
另外，根据试验结果，并利用塑性力学中的主应力法和材料硬化理论，推导了一个计算圆孔翻边力的新公式。
In addition, according to experimental results, slab method in plastic mechanics and material hardening theory, a new formula for hole flanging force is concluded.
另外，根据试验结果，并利用塑性力学中的主应力法和材料硬化理论，推导了一个计算圆孔翻边力的新公式。
In addition, according to experimental results, slab method in plastic mechanics and material hardening theory, a new formula for hole flanging force is concluded.
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