您要查找的是不是:
- Study on dynamic constitutive relation and microstructure of melted dark green silty soil in Shanghai 上海地区冻融后暗绿色粉质粘土动本构关系与微结构研究
- Keywords lead-free solder;split Hopkinson pressure bar;dynamic strength;dynamic constitutive relation; 无铅焊料;分离式霍普金森压杆;动态强度;动态本构关系;
- Study on Dynamic Constitutive Relations for Concrete With Finite Deformation 有限变形下的混凝土动态本构关系研究
- dynamic constitutive relation 动态本构关系
- EFFECT OF VIBRATION FREQUENCY ON DYNAMIC CONSTITUTIVE RELATIONSHIP OF LOESS? 振动频率对原状黄土动本构关系的影响?
- The physics principle reflected by the constitutive relation can be used in pavement design and lifespan estimate. 可用这一本构关系所反映的物理规律进行路面设计和寿命估计。
- An experimental method for measuring the constitutive relation of granular flow was presented. 摘要基于“拟流体”的思想,给出了测量颗粒流本构关系的实验方法。
- The stress-strain dynamic constitutive relationship of intact loess and man-made loess show the hyperbolic model. 原状黄土和重塑黄土的应力应变本构关系呈双曲线型;
- The evolution regularity of microproe and constitutive relation of rock damage is discussed. 在此基础上,讨论了微空隙的扩展和演化率,以及损伤本构关系。
- Based on the asymptotic homogenization method a global three-dimensional constitutive relation for viscoelastic FRC was formulated. 通过渐近均匀化方法给出了预测FRC整体三维本构关系的解析表达式。
- According to the constitutive relation of the fluid, academic model for calculating damping force of viscous damper is first developed. 在幂律流体本构关系的基础上,建立了粘滞阻尼器的阻尼力计算模型。
- Then, the recurrence formula of viscoelastic integral relaxation constitutive relation is educed and applied to the program. 然后进行了粘弹性积分增量松弛型本构关系的递推,并在程序中运用实现。
- A new failure criterion and elastic\|plastic constitutive relation for concrete under biaxial stresses is discussed in this paper. 讨论了混凝土在双向应力作用下的破坏准则和弹塑性本构关系。
- The performance of shape memory Alloy (SMA) damper and its constitutive relation are presented, and its thermodynamic equation is set up. 摘要介绍了形状记忆合金(SMA)阻尼器的性能,引入其本构关系,建立其热力学方程。
- It is indicated that creep constitutive relation of gas-comtaining coal can be expressed by the nonlinear viscoelasto-plastic creep model correctly. 实验结果与该模型的理论值吻合较好,表明河海模型能正确描述含瓦斯煤的蠕变本构特性。
- The dynamic constitutive models of saturated soils play an important role to the calculation of the dynamic response of soils and the solution to geotechnical initial and boundary value problems. 饱和土体的动力本构模型对于土体的动力反应计算分析和岩土工程初边值问题的求解发挥着重要的作用。
- By introducing damage factor into the model of elastic base beam, the non-elastic base beam model based on damage constitutive relation is proposed. 在弹性基础梁模型的基础上,通过引入一损伤因子,提出一类基于损伤本构的基础梁模型,并在一定条件下对该模型进行了求解和对比分析。
- In this paper, the advances on the research of the dynamic constitutive models of the saturated sand and clay are reviewed and summarized in detail, and suggestions are provided for future developments and studies. 本文对饱和砂土和饱和粘土动力本构模型的研究进展情况进行了较为详细的综述,并对其未来发展的一些方向和有待进一步研究的问题作了介绍。
- The deformation and dilation, caused by engineering stress, of the swelling rocks were analyzed by using the constitutive relation theory. 研究结果表明:黏土矿物比表面积数值巨大,在水理作用下形成强结合水层,是引起围岩吸水膨胀的主要原因;
- Ideal Elasticity Plasticity model is used to simulate the constitutive relation of soils, and linear elastic model is used for concrete of piles. 地基采用理想弹塑性模型,桩身混凝土用线弹性模型模拟,桩-土界面设置了有厚度的薄单元。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries