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。
Nonlinear characteristic of matrix material is considered in the bridging model constitutive theory of composite materials.
将高玉臣提出的两种关于橡胶类材料大变形的本构理论加入DIANA。
Two kinds of Gao's constitutive law on rubber like material are inserted into DIANA.
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。
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.
对加卸载循环的应力-应变曲线,建立了能作理论拟合计算的材料宏观本构理论模型和关系方程。
Proposed a macroscopic constitutive model and relative equations which can be used to simulate theoretically measured stress-strain curves of loading -and unloading cycle.
应用弹塑性介质的本构理论,视岩体为弹塑性体,得到隧道开挖引起的地层应力变化计算公式、计算程序。
In the application of elastoplastic medium theory, the rock and soil are assumed to be elastoplastic medium, and the stress change due to tunnel excavation can be calculated, too.
本工作考虑这些微缺陷的影响建立损伤本构理论,将其应用于根据岩石所含孔隙度不同而提出的不同模型。
Taking the influence of microdefects into account, a new constitutive relationship of damage is developed, and applied to different models of rock with different porosities.
晶体塑性理论起源于20世纪20年代,包括单晶塑性本构理论和多晶塑性本构理论,能够深刻揭示材料变形的规律。
Crystal plasticity theory stemming from 1920s includes single crystal constitutive theory and polycrystal constitutive theory, which disclosures laws of material deforming.
本文从语构理论入手,在经典二值命题逻辑系统中给出公式的语构真度的概念,从两个不同的角度给出语构真度的等价刻画。
From the syntactical point of view, the concept of the syntactic truth degree of formulas is proposed in two-valued propositional logic system.
介绍了位移基有限元方法 ,并在位移基有限元中嵌入了无屈服面内时本构理论 ,并提出了相应于平面应力问题的直接代入法。
Endochronic plasticity based on non-yield surface is deduced into the displacement-based finite element method and the plastic strain direct method is proposed for the plane stress problem.
本文概述了如何利用应变空间表述的伊留辛公设在理论上导出奇异点上的完整的本构关系,并且还给出应用于岩石帽盖模型的一个例子。
This paper derives the integrated constitutive relation at the singular point theoretically by using Hyushin's postulate in the the strain space, and gives an example applicable to the rock cap model.
本文对格构式变截面吊臂金属结构的临界力计算作了理论分析。
This paper theoretically analyzes the critical force in metal hoisting boom structure of lattice type and variable section.
目的探讨痉挛型构音障碍的脑瘫患者辅音发音的特点,为康复计划的制定提供理论依据。
Object To research the consonant pronunciation characters of spastic dysarthria in cerebral palsy patients and supply theory evidences for the rehabilitation program.
目的:探讨痉挛型构音障碍的脑瘫患者辅音发音的特点,为康复计划的制定提供理论依据。
Object:To research the consonant pronunciation characters of spastic dysarthria in cerebralpalsy patients and supply theory evidences for the rehabilitation program.
话题和话题构式是许多语言学理论讨论的重要内容,但对它们的研究还存在一些问题。
Topic and topic construction are the important content discussed by many linguistic theories. But there are still some problems with them.
根据有限位移理论中的虚功原理,推导了双薄壁墩T构在横向风力作用下的静力稳定系数的表达式。
The static wind stability factor of T-Frame Bridge with double slander piers is derived according to the Principle of Virtual Work in Finite Displacement Theory.
本文着重探讨徐通锵先生的“核心字和汉语的语义构辞法”的理论意义和实践作用。
This article discusses the theoretical significance and practical functions of the "the core character and the semantic phraseology in Chinese" proposed by Mr.
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。
Within the framework of the fractional calculus theory, the mechanism of fractal dynamics is introduced to the constitutive equation research of viscoelastic materials.
以层状复合岩体损伤破坏理论为基础,建立了层状复合岩体损伤本构方程及其破坏断裂准则。
Based on damage and destroy theory of bedded composite rock, damage principal equation and damage and fracture rules of bedded composite rock have been founded.
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。
The constitutive relationship of bucket foundation was analyzed by the principle of J2 flow theory and isotropic based on a deformable distinct element method.
构式语法理论为研究句子的体义开辟了新途径。
The construction grammar theory opens up a new approach to the study of the aspectual meaning of the sentence.
提出了考虑拉压响应的弹脆性损伤演变的理论模型与本构方程。
The theoretical model and the constitutive equation with the response of both tension and compression for elastic brittle damage evolution taken into account are derived.
对薄膜中晶粒生长(正常晶粒生长和异常晶粒生长)和织构变化进行了简单的理论分析。
A simple theory analysis is presented for grain growth (normal grain growth and abnormal grain growth) and the texture change of thin films.
该文着重对槽式液体分配器的理论计算、构特点进行了探讨。
The theoretic calculation of trough type liquid distributor, and its structure feature are discussed emphatically in this paper.
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。
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.
这理论表明,本构方程完全确定物质流形的几何结构。
This theory shows that the constitutive equations determine entirely the geometric structure of the material manifold.
基于认知语用学理论,可以构拟一个存在于认知中并投射到语篇上去的连贯模型。
Based on the theory of cognitive pragmatics, a coherence model can be postulated that exists in people's cognition and is projected onto discourse.
目前,关于预应力混凝土连续梁、连续刚构的理论研究较为深入,从设计理论上讲已日趋成熟,施工经验也较丰富。
At present, the theoretics of continuous Bridges and continuous rigid-frame Bridges have been researched deeply, design theoretics has matured and the experience of construction has been abundant.
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。
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.
最后通过实验数据拟合得到本构方程中的参数,将理论结果和实验结果进行比较,结果显示,两者吻合性较好。
Finally, the parameters of constitutive equation are obtained by fitting test data, the theoretic results is proved well by comparison with the experimental results.
本文采用定量构效关系的研究方法,对松花江45种有毒有机物的毒性进行了预测与理论研究。
The paper forecasts and studies the toxicity of 45 noxious organic compounds in Songhuajiang river by the study method of quantitative structure-activity relationship.
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