elastic stability造句
例句与造句
- The theory of elastic stability is conspicuously absent from many books on the theory of elasticity .
很多弹性理论书显然没有把弹性稳定性理论写进去。 - In plane elastic stability of columns composed of multi - members
多段构件组成的压杆平面内稳定 - Elastic stability analysis of rigid frame with fixed - base
柱脚刚接的单层单跨刚架的弹性稳定分析 - Study on critical load and elastic stability of drilling riser
钻井隔水导管临界载荷及弹性稳定性研究 - Elastic stability behavior of a new type of pre - stress cable - arch structure
拱结构的弹性稳定性能研究 - It's difficult to find elastic stability in a sentence. 用elastic stability造句挺难的
- Analysis on the elastic stability of elastic restraints for h - section steel beams
型截面钢梁的弹性稳定性分析 - The elastic stability of rods with pressure upon axis and multi - elastic - support
箱形截面压弯构件的平面外稳定计算 - Abstract : elastic stability of open - end cylindrical shell arising from shell hydroformng is studied by the nonlinear elastic stability theory
文摘:利用非线性弹性稳定性理论，分析研究了壳体液力成形工艺中的开口圆柱壳弹性稳定性问题。 - Making use of the energy method to analyze and solve the issue of the elastic stability of the plane steel frame . establishing the calculating models of the stability of the whole frame structure
此方程与常规静力平衡法确定的特征方程比较具有便于确定挠曲函数、获得解更完整及便于判断临界状态等优点。 - The stability of the steel structure is an important factor leading to the structure destruction and the elastic stability of the steel frame structure is a predominant topic in the fields of steel structure
结构失稳是钢结构破坏的重要形式。钢框架的弹性稳定理论是钢结构领域中的一个主要问题，研究比较成熟，但还存在一些问题。 - 4 ) the lateral elastic stability of the arch rib with 3 - dimention fem program is analyzed , some influence factors such as suspender , arch rib and wind brace etc . are comprehended . the results may ensure the construction and be useful to designers
采用空间有限元程序分析拱肋的弹性稳定性，了解拱肋、风撑、吊杆等因素对稳定性的影响程度，以指导设计并确保施工安全可靠。 - Based on the arch - cantilever method , the stability of arch ring and cantilever beam against elastic buckling in arch dams are analyzed with the theory of elastic stability , and the conclusion is drawn that the stability of arch dam against elastic buckling is governed by the top arch ring
按照拱梁分载法的思想，用弹性稳定理论分别对拱坝的拱圈和悬臂梁的抗屈曲稳定性进行了分析，得出拱坝的抗屈曲稳定性由坝顶拱圈控制的结论。 - Stability coefficient of large span cfst arch bridge is less than that of considering the geometrical nonlinearity , its numerical value decreases approximate 12 % ; stability coefficient of large span cfst arch bridge taking into account geometrical nonlinearity and material nonlinearity is smallest , and the numerical value is about 45 % of elastic stability coefficient
拱肋的最大横向位移为1 . 126米，说明对在该桥型运营实行监控检测时，可以把双重非线性分析所得的最大位移作为参考依据。几何非线性对大跨度钢管混凝土拱桥的稳定性影响较小。考虑几何非线性后，稳定系数仅下降了12 。 - Stability coefficient of large span cfst arch bridge is less than that of considering the geometrical nonlinearity , its numerical value decreases approximate 11 % ; and stability coefficient of large span cfst arch bridge decreases approximate 57 % with taking into account material nonlinearity ; stability coefficient of large span cfst arch bridge taking into account geometrical nonlinearity and material nonlinearity is smallest , and the numerical value is about 39 % of elastic stability coefficient . therefore collective action of geometrical nonlinearity and material nonlinearity must be considered in computing the stability coefficient of the large span cfst arch bridge
考虑几何非线性后，稳定系数仅下降了11 ，材料非线性对大跨度钢管混凝土拱桥的稳定性影响较大，相对于弹性稳定系数下降了约57 ，同时考虑几何非线性和材料非线性后，大跨度钢管混凝土拱桥的稳定系数最小，约为弹性稳定系数的39 ，在分析大跨度钢管混凝土拱桥的稳定性时，应考虑材料非线性和几何非线性的共同作用。 - At first , the mechanical model of joint is discussed , and the constitutive relation of the rough joint , especially the bolt - supported joint , is given . then bedding slide of bedding stratified rock slope is studied adopting limit equilibrium method , and a formula of stability is brought forward . at last , the bedding stratified rock slope ' s buckling deformation and failure mechanism and its evaluating method of stability is investigated , a corresponding mechanics model is established , then detail research to this failure mode is made in theory combining the energy law and elastic stability theory of plate and beam , and an analytical solution of the yielding curve is educed from this model
文中首先对结构面的力学模型进行了一定的探讨，提出了粗糙结构面尤其是加锚结构面的本构关系；然后采用极限平衡法，研究了顺向层状岩质边坡的顺层滑动失稳，提出了其稳定性计算公式；最后，结合能量定律和弹性板梁稳定理论，探讨了工程中常见的顺向层状岩体边坡溃屈失稳时的破坏机理、变形规律和稳定性定量评价方法，建立了相应的力学模型，求出了其相应的解析解，并提出了临界坡长与最大弯曲位置的确定方法。
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