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.
将理论与实验的等值线图作比较,可从速度场方面检验滑移线场解。
Bycomparing theoretical contour patterns with experimental ones, the slip-line-field solution can be examined.
给出了确定滑移面的方法,除了介绍用传递系数法计算滑坡推力外,还给出了综合考虑极限平衡理论和安全系数的计算方法。
According to limit equilibrium theory and safety coefficient method, the calculation methods of landslide thrust forces are put forward, together with the transmitting coefficient method.
通过采用滑移线场理论,建立了一种正交切削模型,使用这一模型,从理论上预测了切屑卷曲半径。
By constructing a metal cutting model using slip-line field theory, chip curling radii are predicted theoretically in orthogonal cutting processes.
在试验研究的基础上,本文还给出了CFR P绞线筋的粘结应力-滑移曲线的理论方程,并提出了CFR P绞线筋的相对粘结特性系数的设计建议。
In addition, bond stress-slippage curves of CFRP strands and design Suggestions for coefficient of relative bond properties of CFRP strands are presented based on the tests.
采用统一强度理论对楔体进行了极限分析,得到了极限荷载的滑移线解,并讨论了其在岩土工程中的应用。
The paper analyzes the limited load of wedge by unified strength theory, finds its solution in slip line and discusses its application in geotechnical engineering.
本文应用滑移线场理论,研究了方盒形件拉深毛坯的展开尺寸计算方法,给出了有关的计算公式。
Applying the theory of slide line field, the paper discusses the method of determining the sizes of blank for square box and gives the relevant calculating formulae.
在上述实验结果的基础上,采用塑性滑移线场理论,提出了X60过热区在不同服役温度下的断裂机理。
On the basis of above experiment, fracture mechanism of X60 over-heated HAZ was given using the theory of slip line field.
为岩土滑移面的确定提供了理论依据,对研究岩土强度准则具有指导意义。
It provides theoretical basis for determining geotechnical slip surface and has a guiding significance for studying geotechnical strength criterion.
研究双轴滑移齿轮机构变位系数的选择理论,是合理设计这种机构的关键问题。
Study of the theory of choosing modification coefficient of double shaft move wheel gear is the key to the rational design of this mechanism.
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.
针对边坡的滑移是一灾变问题,应用灾变理论建立了边坡稳定性的灾变模型,并结合实例,对边坡的稳定性进行了灾变分析。
Slope slide is a catastrophe. A model of slope stability is developed based on catastrophe theory and analyses of slop stability using the model are conducted with some examples.
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.
本文论述了滑移线场中理论速度分量等值线的概念及作法。
It is explained in this paper what the velocity component contours in slip-line-field are and how to draw them.
基于轴对称情况下土体的极限平衡理论,将圆形基坑主动土压力的滑移线解推广到非均匀堆载情况。
Based on the limit equilibrium theory for axially symmetric condition, the active earth pressure of circular pit obtained with slip-line method was extended to non-uniform surcharge loading.
根据复合岩梁理论,推出了开采沉陷中层面滑移函数和层面滑移判断式。
Based on theory of composite rock beam, a function and a formula for stratification plane gliding was deducted.
应用井眼稳定力学理论和H - B非线性准则,建立了井眼围岩力学滑移破坏方程。
The mechanics theory of the borehole stability and H-B's nonlinear criterion are used to establish the equations for slip failure of the rock mechanics around borehole.
提出了广义滑移线法,将经典滑移线理论拓展到能求解所有二维问题和轴对称塑性变形问题;
The generalized slip-line theory is advanced, which develops the classical slip-line theory and can be used to solve all two-dimensional problems and axisymmetric plastic deformation problems.
在弹性条件下,对锚栓钢板梁底面布置及梁侧面布置两种加固方式进行了滑移效应的理论推导,得出了滑移效应对梁强度及刚度的影响算式。
The slip effect of bolting bottom face and side face plate of RC beam is derived under elastic condition and its influence on strength and rigidity of RC beam is obtained.
阐述了应力腐蚀和冲刷腐蚀机理,提出了适用于热轧钢卷强制冷却过程出现的应力腐蚀现象的滑移—锈蚀理论,可以很好地解释热轧钢卷冷却后出现的腐蚀缺陷。
Based on the stress corrosion, erosion mechanism and slippage-rust theory suitable to the stress corrosion of hot rolled coil during forced cooling, the coil corrosion defects are explained.
文中着重阐述了新延伸机的工艺理论,即金属变形和流动、滑移问题、轧制力参数以及咬入条件等。
The paper also discussed the technological basis of the machine, including flow and deformation of the metal, the problem of slip, rolling force and torgue, and conditions affecting roll-bite.
滑移线理论是解刚塑性平面应变间题的一种有效方法,而圆扇形场则是常使用的。
The theory of slip-line field is an effective method for problems of plane strain of perfect plastic solids, and the circle-fan field is used frequently.
在理论上证明,滑移线族就是满足屈服准则的滑动面族。
It proves theoretically that the slip line family is just the slip surface family meeting the yield criteria.
本文基于两相流和泥沙运动力学理论,利用相间滑移考虑固相泥沙的重力沉降效应。
In this paper, the authors analyze the vertical settlement effects of the solid-phase by the slip movements between phases based on the two-phase flow theory and the sediment kinetic theory.
本文介绍了太原市“玫瑰园”小区某九层砖房基础滑移隔震结构的1/15整体缩尺模型的振动台对比试验和理论分析。
Shaking table experimental study on the 1/15 scale model of a 9 story masonry building with base sliding isolation, together with theoretical analysis, are introduced.
通过采用滑移线场理论,建立了一种正交切削模型,使用这一模型,从理论上预测了切屑卷曲半径。
A cutting model is constructed by slip-line field theory, in which the influences of cutting edge roundnesses are considered.
本文基于岩体节理断裂扩展和剪切滑移两种失稳破坏机制,运用统计断裂力学方法建立了两种破坏方式下节理岩体强度的理论表达式。
In the paper, on the basis of two rupture modes-fracture propagation and shearing slide, the strength of jointed rock is derived by use of statistical fracture mechanics.
本文基于岩体节理断裂扩展和剪切滑移两种失稳破坏机制,运用统计断裂力学方法建立了两种破坏方式下节理岩体强度的理论表达式。
In the paper, on the basis of two rupture modes-fracture propagation and shearing slide, the strength of jointed rock is derived by use of statistical fracture mechanics.
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