应变和应力的英文
strain and stress
例句与用法
- Engineers calculate the strains and stresses on a bridge .
工程师们计算桥梁的应变和应力。 - In this state , the stress and strain are magnified greatly , and the strength of the system sharply decreases
处于共振状态的系统，应变和应力都被剧烈放大，系统的强度大大降低。 - All measures are related back to the original configuration . this technique is named as total lagrangian method . on the basis of nonlinear continuum mechanics , stress , strain and stress - strain relationship for large deformation are discussed , the expressions of geometrically nonlinear problems and matrix equations of the element free galerkin method are derived
本文在非线性连续介质力学原理的基础上分别讨论了大变形情况下应变和应力的度量、几何非线性问题的表达格式、无单元迦辽金法矩阵方程的具体形式和解法以及大变形情况下的本构关系等问题。 - Abstract : in this paper , the strain and stress of prestresed reinforcement and common reinforcement are analyzed when ppc beams are in the states of ultimate hearing capacity and various groups of steel reinforcements are usedo the conditions to yield strength of prestressed and commen reinforcements are given too
文摘:本文分析了ppc受弯构件在达到承载能力极限状态下，在不同的钢筋级别搭配下，预应力钢筋和非预应力钢筋所产生的应变和应力，并给出了两者都达到其抗拉强度设计值所需的条件。 - Present the experimental research carried out on strain and stress by applying the resistance strain surveying technique to the big hole sealed heads in the new fire - tube heating boilers with the laws of strain and stress distribution obtained and allowable working pressure given because there is no applicable standards or specification for calculating the strength of crude oil heating boiler heads perforated by densely distributed big - holes , which , to a certain extent , hampered the further development of crude oil heating boilers in china , and concludes from experimental results that strain and the stress of circumference are fairly large near the edge of big - hole , and the cross ribs enhance strength of sealed head to a certain degree
油田火筒加热炉密集大开孔封头的设计计算，因没有相应的强度计算标准在一定程度上限制了我国油田火筒加热炉技术的发展.采用电阻应变测量技术，对新型火筒加热炉大开孔封头进行了应力应变试验研究，得到了封头的应变和应力分布规律，给出了大开孔封头允许的工作压力.试验结果表明，大孔边缘圆周处应力应变较大，十字筋板对封头有一定加强作用
