本构关系,constitutive relation
1)constitutive relation本构关系
1.Method to research theconstitutive relation of carburized material;渗碳材料本构关系的研究方法
2.Tensile mechanical properties andconstitutive relation of microcellular polycarbonate;聚碳酸酯微孔塑料的拉伸力学性能及本构关系
3.Unified static and dynamicconstitutive relationswith multi-subsystems, part I: theory;无耦合条件下的多子系统静动态统一本构关系(上)——基本理论
英文短句/例句
1.Essential Mechanical Properties and Constitutive Relation of Metal Foam;泡沫金属的基本力学性质及本构关系
2.The construct of constitutive relation of a damping materials based on DMA基于DMA构建一种阻尼材料的本构关系
3.NONLINEAR CONSTITUTIVE RELATION OF UNIDIRECTIONAL COMPOSITE LAMINAE单向复合材料板的非线性本构关系
4.Studies on the Constitutive Theory and Experiment of Ferromagnetic Materials;铁磁材料本构关系的理论和实验研究
5.Study of Constitutive Relationship of NiMnGa Ferromagnetic Shape Memory Alloys;NiMnGa铁磁形状记忆合金的本构关系研究
6.Study on the Constitutive Relations of Ni_3Al-Based Intermetallics Compound;Ni_3Al基金属间化合物本构关系研究
7.Study on Mechanical Behavior and Constitutive Relations of the Three Gorges Granite;三峡花岗岩力学特性与本构关系研究
8.Numerical Modeling of the Elastoplastic－Damage Constitutive Relations for Sand;砂土弹塑性—损伤本构关系的数值建模
9.Research on the Micro-mechanics and Constitutive Relation for Solid Propellant;固体推进剂细观力学与本构关系研究
10.A Study of the Neural Network Model for Constitutive Relations for Granular Soils;粗粒土本构关系的神经网络模型研究
11.Research of Interface Slip Displacement and Constitutive Relation on SRC Structures;型钢混凝土界面滑移及本构关系研究
12.Coarse Granular Soil Constitutive Model Incorporating Particle Breakage;考虑颗粒破碎的粗粒土本构关系研究
13.Solution to the Constitutive Relationship of High Polymer by a new method of using improved BP network;用BP网络求高分子材料的本构关系
14.The Isomorphism Relation of the Exchange Relation and "Human Nature";交换关系与“人的本质”本真呈现的同构关系
15.The Interaction between Market Structure and Enterprises Capital Structure;市场结构与企业资本结构的互动关系
16.Text Structure Analysis Based on Improving Text Structure Relation Graph改进传统文本结构关系图的文本结构分析
17.On the Construction of Relational Capital Management System in Strategic Alliance战略联盟中关系资本管理体系的构建
18.A Study to Capital Structure Property Structure and Corporate Governance;资本结构、股权结构与公司治理结构关系研究
相关短句/例句
constitutive relationship本构关系
1.Model ofconstitutive relationship for 2D70 aluminum alloy based on BP neural network;基于BP神经网络的2D70铝合金本构关系模型
2.Establishment ofconstitutive relationship for Co40NiCrMo alloy;Co40NiCrMo合金本构关系的建立
3.Method for establishment ofconstitutive relationship based on microstructural evolution;基于显微组织演化的本构关系的建立方法
3)constitutive relations本构关系
1.Study onconstitutive relations of active region model for heterogeneous water flow in porous media;多孔介质中非均匀流活动性流场模型本构关系研究
2.Numerical modelling ofconstitutive relations for clay under undrained stress path;不排水条件下黏土本构关系的数值建模
3.Large strain consolidation of roadbed based on various objectiveconstitutive relations;基于不同客观本构关系的路基大变形固结分析
4)constitutive equation本构关系
1.A Study on Constitutive Equations for Boron Microalloyed Steel at High Temperature;含硼微合金钢高温本构关系研究
2.A Constitutive Equation and a Model of the Initiation Strain of Dynamic Recrystallization of 22Cr13Ni5Mn Steel;22Cr13Ni5Mn高温本构关系及再结晶开始应变统计模型
3.Study of temperature and mechanical properties andconstitutive equation for modified BMI/DPA and CTBN toughened epoxy;改性BMI/DPA和CTBN增韧环氧树脂的温度、力学性能及本构关系研究
5)constitutive model本构关系
1.Creatingconstitutive model of diatomaceous soft rock using parallel genetic algorithm;并行遗传算法对硅藻软岩本构关系的求解
2.In the paper,theconstitutive models of ferromagnetic shape memory alloy are studied mainly.主要分析了现有的关于铁磁形状记忆合金的本构关系,从它们所包含力学特点和基本理论出发进行了分类介绍,指出了存在的问题,最后对本构模型的进一步改进提出了修改意见。
3.Account with volumetric and deviatoric response respectively for rubber like materials, an appliedconstitutive model has been described.借助非线性流变模型建立大变形情况非线性粘弹材料的本构关系 ,考虑到大多数橡胶类材料具有的几乎不可压缩性 ,以及体积响应和剪切响应的流变性能不同 ,将变形梯度乘法分解为等容部分和体积变形部分 ,给出了一种适合橡胶类材料的非线性粘弹性本构模型 ,并模拟了粘滞效应。
6)constitutive[英]["k?nst?,tju:tiv][美]["kɑnst?,tjut?v]本构关系
1.By discussing evolution equations of internal variable defined on the point set of time and Clausius Duhem inequalities, a criterion for judging satisfaction of consistency condition is proved, which provides a foundation to establish unifiedconstitutive relations,both time dependant and independant.把内变量演化方程定义在时间的点集上,结合讨论ClausiusDuhem不等式,证明了一致性条件成立的判别准则,为建立时间相关—时间无关统一的本构关系打下了基础。
延伸阅读
本构关系本构关系constitutiverelations反映物质宏观性质的数学模型。又称本构方程。归纳宏观实验结果，建立有关物质的本构关系是连续介质力学和流变学的重要研究课题。最熟知的本构关系有胡克定律、牛顿粘性定律（见粘度）、理想气体状态方程、热传导方程等。建立本构关系时，为保证理论的正确性，须遵循一定的公理，即所谓本构公理。例如纯力学物质的本构公理有三：确定性公理(物体中的物质点在时刻t的应力状态由物体中各物质点的运动历史唯一确定）、局部作用公理（物体中的物质点的应力状态与离开该物质点有限距离的其他物质点的运动无关）和客观性公理（物质的力学性质与观察者无关）。若考虑更复杂的情况，本构公理的数目就相应增多。求解连续介质动力学初边值问题，本构关系是不可少的；否则就无法把握所研究连续介质的特殊性，在数学上表现为控制方程不封闭，其解不能唯一确定。建立物质的本构关系是流变学的重要任务，可通过实验方法、连续介质力学方法和统计力学的有机结合来完成。然而，尚未找到一个普适的本构关系，需根据研究对象和流动形态选用合适的本构关系。理性力学除对本构关系进行极为一般的研究外，还对弹性物质、粘性物质、塑性物质、粘弹性物质、粘塑性物质、弹塑性物质以及热和力耦合、电磁和力耦合、热和力以及电磁耦合等物质的本构关系进行具体研究。
