损伤本构关系,damage constitutive relation
1)damage constitutive relation损伤本构关系
英文短句/例句
1.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
2.Elastoplastic stochastic damage constitutive law for concrete混凝土弹塑性随机损伤本构关系研究
3.The Study of Random Damage Evolution Low of Concrete Material under Two-Axial Stress;混凝土在双轴作用下随机损伤本构关系研究
4.THE ELASTO-PLASTIC DAMAGE CONSTITUTIVE RELATIONS OF ORTHOTROPIC MATERIALS正交各向异性材料的弹塑性损伤本构关系
5.A Damage Constitutive Relationship for Pearlitic Steel with Fine Laminar Microstructure;基于细片层状微结构珠光体材料损伤本构关系的研究
6.Research on Reinforced Concrete Cross-section under Bi-bending and Compression Based on Damage Constitutive Relationship基于损伤本构关系的钢筋混凝土双向压弯截面分析
7.Study on High Strength and High Performance Concrete Applied to Steel Reinforced Concrete Structure and Its Damage Constitutive Relationships;适用于型钢混凝土结构的高强高性能混凝土及其损伤本构关系研究
8.The stochastic damage constitutional law models of concrete under uniaxial tension, uniaxial compression and biaxial tension compression combination are established.建立了混凝土单轴受拉、轴受压与双轴拉压组合条件下的随机损伤本构关系模型.
9.Studies on the Constitutive Relation for Nonlinear Viscoelastic Concrete with Damage;考虑损伤的混凝土非线性粘弹性本构关系研究
10.Study on Strain Rate Senstive Constitutive Relation Containing Damage of Fiber Reinforced High Strength Concrete钢纤维高强混凝土含损伤率型本构关系研究
11.Study of creep model of rock salt with thermal damage considered考虑温度损伤的盐岩蠕变本构关系研究
12.A DAMAGE-MODIFIED NONLINEAR VISCO-ELASTIC CONSTITUTIVE RELATION AND FAILURE CRITERION OF PMMA AT HIGH STRAIN-RATES有机玻璃在高应变率下的损伤型非线性粘弹性本构关系及破坏准则
13.Research on the Relationship between Cumulate Damnification of Structure and Magnetism Memory Domino Offect;结构的累积损伤与磁记忆效应的关系研究
14.Study on the Rat Model of Heavy Diffuse Axonal Injury and Time-dependent Expression of Protein S100β Following Traumatic Brain Injury;大鼠重度闭合性颅脑损伤模型构建及伤后S100β蛋白表达与脑损伤时间关系的研究
15.Research on Statistical Damage Constitutive Model and Critical Damage for Rock Subjected to Triaxial Stress Contidion岩石的统计损伤本构模型及临界损伤度研究
16.Time-Dependent Damage Coupled Constitutive Model of Solder Alloy in Micro-Electronic Packaging at High Tempertaure and It"s Application;微电子封装钎料高温时相关耦合损伤本构模型及其工程应用
17.Time-dependent Expression of Astroglial S100β Following Diffuse Brain Injury in Rats;大鼠弥漫性脑损伤后S100β表达与损伤时间关系
18.A Rheological Damage Constitutive Model Baesd on Burgers Model基于Burgers模型的流变损伤本构模型
相关短句/例句
constitutive relations with damage损伤本构关系
1.Based on the Talreja"s damage model with tensor valued internal state variables for composites, theconstitutive relations with damage of the plane stress problems for the uni-ply plate were derived.基于Talreja复合材料张量内变量损伤模型,建立了复合材料单层板平面应力问题的损伤本构关系,进而获得了层合板的损伤本构方程及非线性动力学方程,且应用有限差分法和迭代法进行求解。
3)the stochastic damage constitutional law随机损伤本构关系
4)fractal damage constitutive equation分形损伤本构关系
5)elasic brittle damage constitutive equation弹脆性损伤本构关系
6)elasto plastic anisotropic damage constitutive model弹塑性各向异性损伤本构关系
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。
