This article suggests replacing the constitutive theory of knowledge with the generative one.
本文提出了用知识生成论取代知识构成论。
Based on the plastic flow theory of soils, an elastoplastic constitutive model for describing the dynamic behavior of the saturated sands is developed.
利用土体的塑性流动理论，提出了用于描述饱和砂土动力反应性质的弹塑性本构模型。
Based on the plastic flow theory of soils, an elastoplastic constitutive model for describing the stress-strain behavior of the saturated sands under the action of monotonic loading is developed.
利用土体的塑性流动理论，提出了用于描述饱和砂土在单调荷载作用下的应力—应变反应性质的弹塑性本构模型。
Therefore, the key problem, as can be seen, is how to set up a new constitutive theory.
要较好地解决这些问题，关键是要创建新的建模理论。
Beginning with the damage theory of micro-statistics, the constitutive model of corroded concrete under uniaxial compression is established which is proved by the experimental outcomes.
本文从微观统计的损伤理论出发，建立了腐蚀混凝土单轴受压本构模型，与试验结果较符合。
Summary: the traditional theory of the crime was previously Soviet Union constitutive for the framework, combined with the actual situation in our country has done a lot of localization work.
摘要：结合我国的实际情况进行了大量摘要我国传统的犯罪构成理论是以前苏联犯罪构成理论为框架，的本土化工作形成的。
The constitutive relationship of SFRC under intermediate strain rate is studied from different analysis of theory and experiment in mis dissertation.
本文首次较系统地从理论与实验两方面研究了中应变率下SFRC的本构关系。
Presently, the theory and application of non-local model is one of the most active subjects of constitutive model.
目前，非局部模型的理论与应用是本构模型中研究的热点之一。
The experimental and research results indicate that non-elasticity strain associate with time in nature according to constitutive equations of the classical elastic-plastic and creep theory.
实验和研究表明：基于经典弹塑性及蠕变理论的本构方程，非弹性应变在高温下其本质上是时间相关的。
To join ellipse yield function, hardening parameter with plastic work, associated flow law and damage theory, the elastoplastic damage constitutive model of loess were derived.
结合以塑性功为硬化参数的椭圆形屈服面，根据相关联流动法则及损伤理论推导出了黄土弹塑性损伤本构模型。
Based on random distribution of interior defect in rock, a statistical damage constitutive model for rock is developed by using the continuous strength theory and statistical theory.
结合连续强度理论和统计理论，从岩石内部缺陷分布的随机性出发，建立了岩石统计损伤本构模型。
When using the theory of damage mechanics, the damage constitutive equations derived directly from thermodynamics is adopted to do following analysis.
应用损伤力学理论，采用从热力学出发导出的各向同性材料的损伤本构方程和损伤演化方程来进行计算分析。
Then the statistical damage constitutive model is developed for saturated and unsaturated rock based on the mixture theory.
在混合物理论基础上，建立了饱和、非饱和岩石损伤软化统计本构模型。
The rules regarding the propagation of irreversible phase boundaries along a finite rod are investigated with a phase transition constitutive model based on the simple mixture theory.
采用一种简单混合物相变本构模型，对不可逆相变材料有限杆中的宏观相边界传播规律进行了研究。
Based on the inverse problem theory, it is explained that building the constitutive models of rock and soil is an inverse problem and four basic steps for modeling constitutive relations are proposed.
根据反问题的理论，阐明了建立岩土本构模型属于反问题，提出了建模的四个基本步骤。
Crystal plasticity finite element modeling (CPFEM) is realized on the basis of crystal plasticity theory of rate dependent polycrystal constitutive relations.
基于率相关晶体塑性本构模型，实现了晶体塑性学有限元模拟过程。
The formulas of general force displacement electric fields for piezoelectric laminated shell were derived according to the laminate theory and piezoelectric constitutive equations.
并由复合材料板壳的广义内力公式和压电本构关系，导出压电层合壳的广义内力-位移-电场关系；
Nonlinear characteristic of matrix material is considered in the bridging model constitutive theory of composite materials.
复合材料的桥联模型本构理论考虑了基体材料的非线性特性。
The constitutive equation in the present method is based on flow theory of plasticity to consider the loading history, while deformation theory of plasticity in the classical inverse analysis method.
改进的反向模拟法采用了一种基于塑性流动理论的本构方程，可以充分考虑应变历史对塑性变形的影响。
In this paper, a elastic-plastic dynamical constitutive model on jointed rock masses under blasting load is established with the help of the multiple rigid-body dynamics and contact-impact theory.
运用多刚体系统动力学及接触冲击理论建立了节理岩体弹塑性动态本构模型。
Then introduced the concrete constitutive model's basic theory and model function as well as its parameter input question of the general-purpose procedure ADINA and ANSYS.
然后介绍了通用程序adina和ANSYS提供的混凝土本构模型的理论基础、模型功能以及参数输入问题。
This theory shows that the constitutive equations determine entirely the geometric structure of the material manifold.
这理论表明，本构方程完全确定物质流形的几何结构。
Within the framework of the fractional calculus theory, the mechanism of fractal dynamics is introduced to the constitutive equation research of viscoelastic materials.
在分数阶微积分的理论框架下，将分形动力学的机制引入到生物黏弹性本构方程的研究中。
Advances an improving rigid nonlinearity hardening approximate model of the constitutive relations using the traditional theory of plastic limit analysis.
应用传统的极限分析理论，对可简化为刚塑性的材料本构关系提出了一种改进的“刚性-非线性强化”近似模型。
The constitutive models of soil is the most basic and important part in the theory of soil mechanics.
土本构模型课题，是理论土力学中最基础、最重要的研究内容。
In this program the author adopt the viscoelastic-plastic unified constitutive theory, at the same time adopting the Kupfer-Gerstle destroy rule and mixed crack model.
将粘弹塑性统一本构理论引入程序中，同时采用了已经比较成熟的破坏准则和裂缝模型。
The constitutive relationship of bucket foundation was analyzed by the principle of J2 flow theory and isotropic based on a deformable distinct element method.
利用J 2流动理论各向同性硬化原理，结合离散元方法，建立筒型基础土体本构关系。
Based on the model parameter identification theory in inverse problem, a neural network model for constitutive law of clay under multiple stress paths is set up through artificial neural network.
基于反问题中的模型参数辩识理论，通过人工神经网络，建立了考虑应力路径影响的粘土的神经网络本构模型。
The corresponding constitutive equations based on finite deformation theory are presented.
由有限变形理论推导出单向压缩和平面应变有限元模型。
In addition, constitutive elements of the traffic accident crime and the theory of self-plead guilty could also have research value.
此外还有交通肇事犯罪基本构成以及自首能否成立等问题，也具有研究价值。
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