This paper proposes a mesh simplification algorithm based on vertex's curvature, which use edge collapse method to reduce the density of low-curvature region of meshes.
本文提出的网格简化算法是根据网格顶点的曲率，采用边折叠的方式来减少低频区域的网格顶点密度。
Progressive collapse method is used to calculate ship ultimate hull girder strength and the combination of surface response method and traditional method is utilized to analyse reliability.
采用渐进崩溃法计算船体总纵极限强度，将响应面法与传统可靠性计算方法相结合来进行船体总纵极限强度可靠性分析。
The SLM is developed to simulate the complicate dynamic process for structural collapse of demolishing blast in frame of DEM(Discrete Element Method).
开发了离散元框架内的网格实体模型（SLM），模拟拆除爆破中结构倒塌的复杂动力学过程。
Collapse-proof systems is a new method for seismic design and retrofitting, and the main purpose is to prevent the girders form falling off their supports.
防落梁系统是一种新型的减、抗震设计和加固方法，由梁搁置长度、限位装置、连梁装置等三部分组成的，其主要功能是阻止梁从支承上脱落。
By summarizing domestic actual anti-seismic design method, steel of high-performance for anti-seismic is needed to achieve beam plastic hinge collapse mechanism which is required in the code.
通过对我国现行抗震设计方法的简要概述，得出为了实现规范要求的钢框架梁铰倒塌机制，需要使用抗震性能好的钢材。
This paper propose one method of constructing direct spreading sequences based on one -dimensional chaotic maps with infinite collapse.
提出了一种基于一维无限折叠混沌映射的直接扩谱序列构造方法。
Extended distinct element method (EDEM) is a method used to simulate the structure collapse.
扩展散体单元法(EDEM)是结构倒塌模拟的一种方法。
Then using the approximate solution as initial value of iteration, the nonlinear equations for the closest point of collapse are solved directly by Newton-Raphson method.
然后采用牛顿-拉夫逊法直接对最近电压崩溃临界点模型所构成的非线性方程组进行迭代求解。
Abstract :The key issue of progressive collapse (PC) design method is to determine the PC resistance demand of the structures with members removed due to accidental action.
摘要 ：结构抗连续倒塌设计方法的关键是确定因偶然作用导致局部构件失效后剩余结构的连续倒塌抗力需求。
The process of collapse in complex systems is analyzed by the time-state method and the judgement formula of the collapse of complex systems is.
基于时序状态图的方法分析系统的崩溃过程，给出了判定系统崩溃的公式。
The process of collapse in complex systems is analyzed by the time-state method and the judgement formula of the collapse of complex systems is given.
基于时序状态图的方法分析系统的崩溃过程，给出了判定系统崩溃的公式。
The treatment of collapse body by deep hole grouting was described in detail. The construction method and the treatment measures were introduced.
本文就深孔注浆处理隧道塌方体进行了详细阐述，并对该项施工方法和处理措施作了介绍。
This method is of great significance for directional collapse demolition of higher non-hollow pillars.
该研究结果对实体结构高耸建筑物的定向倒塌拆除具有参考价值。
This paper presents a method to define the quadrangle in the triangle mesh and puts forward a new mesh simplification algorithm based on quadrangle collapse.
通过定义三角网格模型中的两个以公共边相连的三角形构成一个空间四边形，提出了一种新的基于这种空间四边形折叠的网格简化算法。
The key issue of progressive collapse (PC) design method is to determine the PC resistance demand of the structures with members removed due to accidental action.
结构抗连续倒塌设计方法的关键是确定因偶然作用导致局部构件失效后剩余结构的连续倒塌抗力需求。
A computer method was developed for the non-linear full-range analysis of reinforced concrete columns from the start of loading to the collapse of column.
本文提供一个对钢筋混凝土柱从加荷开始至混凝土压坏全过程的非线性分析方法。
To reveal the mechanism of karst collapse induced by groundwater pumping, the authors analyse the expanding condition of soil cavity by analytical method and put forward the concept of spalling force.
为研究人工抽水引起的岩溶地面塌陷的机理，用解析法分析了土洞扩展的条件，提出了剥落力的概念，认为土洞的扩展条件是剥落力大于土体抗拉强度。
In this paper, the process of directional collapse of high reinforced concrete chimney was discussed with finite element method, combining with engineering experiment.
本文结合工程试验，应用有限元法分析了高大钢筋混凝土烟囱的定向倾倒过程。
Foundation treatment method, treatment thickness and residual collapse settlement of collapse loess with large thickness are hot issues in engineering design in loess areas.
大厚度自重湿陷性黄土的地基处理方法、处理深度以及合理控制剩余湿陷量等是黄土地区工程设计中的难点、热点问题。
The paper proposes a new method to determine a viable load shedding scheme to avoid voltage collapse.
在综合分析电力系统电压崩溃事故的基础上，提出了一种新的避免系统电压失稳的甩负荷方案。
With the help of plastic hinge theory and collapse theory, the formulas for calculating strength failure load and the method for computing collapse load were established respectively.
分别利用塑性铰理论和压溃理讨论了强度计算问题，提出了强度承载能力计算公式和压溃荷载计算方法。
The alternative load path method is widely used to analyze the structural progressive collapse in civil engineering.
备用荷载路径法是结构连续性倒塌分析中最常用的方法。
This paper analyzes the causations of collapse of pile foundation construction, states the measures to avoid collapse and the treatment method after collapse.
本文主要分析桩基施工中坍孔的成因和为避免坍孔所采取的措施以及坍孔后的处理方法。
Based on the principle of suction, a natural aeration method is proposed for prevention of Karst collapse, which has been tried in some areas in China with satisfactory results.
在真空吸蚀原理的基础上，提出了防治塌陷的自然充气法，在中国某些地区试验效果良好。
In this paper, we propose an algorithm for constructing progressive meshes based on half-edge collapse and a method of multiple LOD model generation including subdivision algorithm.
提出了一种新的基于半边折叠的递进网格构造算法和一种引入了细分算法的多细节层次模型生成方法，并给出一组实例说明了算法的有效性。
In this paper, a direct method for static voltage collapse point in rectangle coordinate is presented.
本文提出了在直角坐标系下静态电压稳定临界点的一种直接计算方法。
A typical problem of a jointed rock slope has been analyzed and factors of safety against collapse have been computed using the Finite Element Method.
文中用有限元法分析了一个节理岩石边坡的典型问题，并计算出其抗破坏的安全因子。
By application of neural network method, predicting model of karst collapse is constructed.
应用人工神经网络方法建立了岩溶塌陷预测模型。
By application of neural network method, predicting model of karst collapse is constructed.
应用人工神经网络方法建立了岩溶塌陷预测模型。
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