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- effective elastic tensor 有效弹性张量
- A definition of composite effective elastic moduli is presented based on the energy equivalence principle and its basis and premise are pointed out. 基于能量等效原理提出了复合材料有效弹性模量的定义,并指出了该定义的基础及前提条件。
- The effective elastic modulus of ceramsite is solved by measuring the dynamic elastic modulus of ceramsite concrete and its mortar matrix. 陶粒有效弹性模量系通过测定陶粒混凝土和砂浆基体相应的动弹性模量,然后建立两者的关系式,再采用图解法求得。
- The effective elastic constants of T700/QY8911 single ply plate of stitched lamina are calculated by the proposed model, and the comparison with unstitched model is also analyzed. 在此模型的基础上分析了T700/QY8911缝合单层板的有效弹性常数,并与未缝合模型进行了比较。
- The truss model of unit cell is developed based on non-continuum mechanics,and finite element method is utilized to predict the effective elastic modulus of composites. 基于非连续介质力学方法建立桁架结构单胞模型,采用有限元法预估复合材料的有效弹性模量,以材料质量最轻和刚度要求为目标,选用遗传算法优化细观结构参数。
- Abstract: In the paper the elasticity tensor and the relation between stress and strain of transverse isotropic material and isotropic material are deduced by tensor derivate. 文摘:用对张量函数求导的方法导出了横观各向同性材料和各向同性材料的弹性张量的一般形式与应力-应变关系式。
- In the paper the elasticity tensor and the relation between stress and strain of transverse isotropic material and isotropic material are deduced by tensor derivate. 用对张量函数求导的方法导出了横观各向同性材料和各向同性材料的弹性张量的一般形式与应力-应变关系式。
- The effective elastic moduli, Eed and Eem, of dry and moist gouge and the initial elastic modulus, Eom, of moist gouge increase with increasing confining pressure, and the initial elastic modulus, E0d, of dry gouge is nearly constant. 干、湿断层泥有效弹性模量E_(ed)和E_(em)以及(潮)湿断层泥的初始模量E_(om)均随围压增加而增加;但干断层泥初始弹性模量E_(od)近似保持常数。 同时;E_(od)
E_(ed)。 - Two meso-mechanical expressions for the constitutive relations and effective elastic moduli of anisotropic media which include distributed inclusions are derived by self-consistent method. 在夹杂理论的基础上,采用用自洽法导出了含分布夹杂的各向异性弹性体的本构关系和有效弹性模量的细观力学表达式。
- GREEN'S FUNCTION AND EFFECTIVE ELASTIC STIFFNESS TENSOR FOR ARBITRARY AGGREGATES OF CUBIC CRYSTALS 立方晶粒任意集合下的格林函数和有效弹性刚度张量
- Lithosphere effective elastic thickness 岩石圈有效弹性厚度
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- In the short term, the medicine may not be very effective. 从眼前来看,这药可能疗效不是很大。
- The effective elastic modulus of ceramsite and its predication 陶粒有效弹性模量及其预估
- Research on modeling of effective elastic modulus of concrete 混凝土有效弹性模量计算模型的探讨
- elastic tensor 弹性张量
- When does the new system become effective? 新制度何时生效?
- The fear of ridicule is a very effective sanction. 人们不做违法乱纪的事,其中一个重要因素就是怕人耻笑。
- Effective, punitive, or destructive action. 有效的行为有效的、惩罚的或破坏性的行为
- So that is your effective remedy. 原来那就是你们所谓的有效药物。