又作了轴对称的有限元分析,能估算次生裂缝出现时的荷载以及次生裂缝出现后的端部滑移。
An axisymmetrical finite element analysis is also made, with which the secondary cracking load and the end slip after secondary cracking can be predicted.
用边界元方法对横向载荷作用下纤维增强复合材料界面的滑移进行分析。
A boundary element method for the analysis of interfacial slip in fiber-reinforced composites under transverse loading is presented.
根据连续介质力学和组合箱梁力学行为的特点,建立考虑滑移影响的空间非线性组合箱梁梁段有限元法。
Based on the behaviour characteristics of composite box beams, a new triaxial nonlinear finite element for composite box beams with slip effect is presented.
讨论了有限元法在高速侵彻模拟计算中出现的滑移面问题和单元大畸变问题,给出了相应的处理方法。
The problems of sliding surface and severely distorted element in hyperveiocity impact simulations are discussed, and the corresponding solving ways are proposed.
研究金属塑性成形规律的理论方法现在有主应力法、上限法、滑移线法、有限元法和有限体积法。
The basic theoretical methods such as Slab method, UBET, Slip Line method, FEM, and FVM have been used in the research of metal plastic forming technology.
本文采用动力非线性有限元法研究了钢筋混凝土面板堆石坝的地震反应,并用滑移面上的静、动应力求得坝坡抗震稳定安全系数时程曲线。
A study on the dynamic response of a rockfill dam with reinforced concrete facing excited by earthquake by means of nonlinear finite element method was presented in this paper.
在有限元计算分析中,钢筋与混凝土间的黏结滑移需要用特殊的单元来进行模拟。
In finite element analysis of the reinforced concrete structures, the model of bond-slip between the reinforcement and concrete requires the introduction of special elements.
应用动接触理论模拟断层的滑移问题,用有限元方法计算浅层断层对场地地震动的影响。
Dynamic contact theory is applied to simulate the sliding of surface fault. Finite Element method is used to analyze the effect of surface fault on site ground motions.
利用有限元分析软件ANSYS,对组合梁的交界面相对滑移性能进行了非线性有限元分析,提出剪力连接系数的合理范围。
Considering the interface slip, a nonlinear finite element analysis model is established by using finite element analysis soft-ANSYS, and gained a reasonable shearing connection coefficient.
建立了滑移式机械密封装置上动态辅助橡胶密封圈的有限元模型;
The finite element model of rubber dynamic auxiliary seal ring which was installed on the pusher type mechanical seal was established.
利用以上模型对组合板进行有限元计算,分析了压型钢板及混凝土的应变、组合板挠度、滑移以及承载力随荷载及跨度的变化规律。
Using above-mentioned model to solve composite slab, strain of concrete and profiled steel deck, deflection, slide and bearing capacity of composite slab are analyzed.
本文在一元蒸汽凝结流动量方程中引入了滑移系数B,考虑两相滑移的影响。
The slip coefficient B is introduced in momentum equation of one dimensional nucleating flow.
本文基于斜拉索分层滑移理论,通过ANSYS有限元分析软件进行了索体的参数化建模。
Base on the theory of layered-slipping, a finite element model has been built with ANSYS.
本文通过选用合适的材料本构模型和粘结滑移模型,建立三维有限元分析模型,进行全过程的模拟分析。
In this paper, through selecting proper material constitutive relationship and bond-slip model, 3-d finite element analysis model is established, and simulate analysis in all process is completed.
本文通过选用合适的材料本构模型和粘结滑移模型,建立三维有限元分析模型,进行全过程的模拟分析。
In this paper, through selecting proper material constitutive relationship and bond-slip model, 3-d finite element analysis model...
本文通过选用合适的材料本构模型和粘结滑移模型,建立三维有限元分析模型,进行全过程的模拟分析。
In this paper, through selecting proper material constitutive relationship and bond-slip model, 3-d finite element analysis model...
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