Incremental manifold method is extended to the large deformation for rock.
将增量流形方法推广到岩石大变形问题。
Usually the numerical manifold method (NMM) is based on meshes of three - or four-node element.
数值流形方法常基于有限元法三结点或四结点单元。
The validity and accuracy of the enriched meshless manifold method are illustrated by numerical examples.
最后给出数值算例,说明该方法的正确性和有效性。
The numerical manifold method is pop method of research for the numerical method in geotechnical engineering.
数值流形方法是目前岩土工程数值分析方法的一个研究热点。
The Numerical Manifold Method (NMM) is one of important numerical methods to model rock mechanics problems at present.
数值流形方法是目前岩石力学分析的主要方法之一。
Compared with the conventional numerical manifold method, the shapes of the finite covers can be selected more easily.
与传统的数值流形方法相比,无网格流形方法的有限覆盖形状更加灵活。
Gaussian process latent variable model (GPLVM) is a popular manifold method recently proposed for dimensional reduction.
高斯过程隐变量模型是最近提出的比较流行的无监督降维方法。
At the same time, the numerical manifold method is based on finite cover, it is a simple and convenient resolvent for engineering problem.
同时,数值流形方法以覆盖技术为基础,为工程问题提供了一种更自然和简便的解决方法。
It was shown that the numerical manifold method could be used to correctly simulate slope toppling failure and to calculate the safety factor as well.
结果表明:介绍的数值流形法可以正确计算边坡倾倒安全系数,模拟边坡的倾倒破坏过程。
In this paper, numerical manifold method, a new numerical analysis method, is used to simulate the toppling failure process of a stratified rock slope.
本文利用数值流形方法对一层状岩石边坡的倾倒破坏过程进行了模拟。
The calculation results, with an example shown, demonstrate that high order rectangular element of manifold method can get more accurate strain and stress.
进一步推导了应变和应力以及单元的刚度矩阵等,最后通过具体实例验证了高阶四边形流形单元的计算应力和应变的准确性。
In contrast to the finite element method, another form of numerical method which is based on the using of rectangular math covers in manifold method is proposed.
作者在流形方法里采用矩形作为数学覆盖,从另一角度提出了一种不同于有限元法的数值分析方法。
Then, the evaluating method of the stability of karst roof in roadbed had been established by combining with strength reduction technique and numerical manifold method.
然后引入强度折减技术,结合数值流形方法提出了公路路基岩溶顶板稳定性的评价方法。
The numerical manifold method of Laplace equation was presented, it was also more general than the minimum potential energy principle to obtain the governing equations of the NMM.
本文研究了如何从加权残数法出发建立拉普拉斯方程数值流形方法的求解方程。
Based on the characteristics of the numerical manifold method and constitutive models of rock and soil mass, the formula of numerical manifold method for nonlinear analysis is presented.
根据数值流形方法的特点和岩土体的本构模型,给出了适用于非线性分析的数值流形方法的计算方法。
Numerical manifold method can solve both continuous and discontinuous deformation problems in a unified mathematical formulation. The finite cover is the essential technique in this method.
数值流形方法能够统一处理连续与非连续变形问题,有限覆盖技术是该方法的核心。
The calculation code including manifold method (MM) and finite element method (FEM) is developed to study the non-simultaneous coupling problem of stress-strain and seepage for discontinuous material.
提出了一个用流形元与有限元的变形和渗流非同步耦合的分析方法,用于模拟不连续块体在水压作用下的变形过程。
This paper introduces the calibration system and static and dynamic calibration method of an engine intake manifold pressure sensor.
介绍了发动机进气歧管压力传感器的标定系统和传感器静、动态标定方法。
FVM method was applied to simulate the unsteady gas flow in manifold of diesel engine.
应用有限容积法对发动机排气管系中的气体流动作模拟计算。
In this paper we study CR - submanifolds of a complex manifold using the method of the invariant form.
利用不变形式的方法对复流形上的CR—子流形进行了一定的研究。
By using the method of centre manifold, the stability of the Hopf bifurcations is also proven.
利用中心流形约化方法证明了霍普夫分歧解的稳定性。
The bifurcation method was used to analyze the distance between the stable manifold and the unstable manifold after the homoclinic orbit of the unperturbated system was perturbated to break.
运用分支方法,分析了未扰系统的同宿轨破裂以后稳定流形和不稳定流形之间的距离。
Using an elementary method, we illustrate how a-3-manifold can be embedded into a 5-space in this note.
本文用一个相当初等的方法,说明了如何把一个3维流形嵌入到5维空间中去。
In this paper, a method based on the combination of Manifold and Singular Boundary Element method to simulate seismic responses and failure processes of structures is presented.
本文提出了用流形无法和子域奇异边界元法相结合模拟结构地震响应及地震破坏的方法。
The big difference between measured and theoretic manifold of the circular array showed that the broadband constant beamwidth beamforming method used in the paper has good tolerance.
实验圆阵的实测阵列流形和理论阵列流形存在较大误差,这表明该文采用的可适用于任意结构阵列的宽带恒定束宽波束形成方法具有良好的宽容性。
In this paper, a FVM-TVD method for simulation of one-dimensional unsteady flow in inlet and exhaust manifold of ICE has been constructed.
介绍了进排气系统一维非定常流动的FVM-TVD法(总残差减少的有限体积法)。
A noise reduction method in nonlinear time series based on phase reconstruction and manifold learning was proposed.
提出了一种基于相重构和主流形识别的非线性时间序列降噪方法。
This paper, on bhe basis of expounding the timbre tunning principle and the practical technique for the electronic piano, introduce a tunning method that can regulate manifold tune colors.
本文在阐述电子琴的音色处理的原理和实用技术的基础上,介绍了一种能调节多种音色的处理方法。
The method of representative values is employed to analyze and calculate the manifold distribution systems with slit cross_sections of sheets and annular parisons respectively.
将表征值方法用于衣架式口模和吹塑模头的缝型截面流道分配系统的分析计算。
The method of representative values is employed to analyze and calculate the manifold distribution systems with slit cross_sections of sheets and annular parisons respectively.
将表征值方法用于衣架式口模和吹塑模头的缝型截面流道分配系统的分析计算。
应用推荐