Finite Element Analysis of Stability of Continuous Welded Rail with Minor Radius Curve

机译：小半径曲线的连续焊接钢轨稳定性的有限元分析

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

This paper establishes the finite element model of continuous welded rail with the minor radius curve and infers the corresponding value formula. Using this finite element model, this paper analyzes the influence of dynamic and static load on the stability of continuous welded rail with the minor radius curve, which indicates that the model can be used to simulate more accurately the actual situation of the track lateral displacement due to the ambient temperature changing and dynamic load (unbalanced centrifugal force and vertical vibration force caused by track irregularity) effect.

机译：建立了具有小半径曲线的连续焊接钢轨的有限元模型，并推导了相应的计算公式。使用该有限元模型，本文以较小的半径曲线分析了动，静载荷对连续焊接轨道稳定性的影响，表明该模型可用于更准确地模拟轨道横向位移引起的实际情况。对环境温度的变化和动载荷（不平衡的离心力和轨道不规则引起的垂直振动力）的影响。

著录项

来源
《2010 International Conference on Artificial Intelligence and Computational Intelligence》|2010年|P.355-358|共4页
会议地点
作者
Yaping Wu; Xu Shan; Wu Chen; Jianzhong Sun;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类人工智能理论;
关键词
continuous welded rail; finite element method; minor radius curve; stability;

机译：连续焊接钢轨;有限元法;小半径曲线;稳定性;

相似文献

外文文献
中文文献
专利

1. Mechanism and Application of a New Guard Rail for Improving the Stability of Small Radius Curve Tracks with Continuous Welded Rails [J] . Mao Jian-Hong, Xiang Jun, Gong Kai Research journal of applied science, engineering and technology . 2014,第1期

机译：新型护栏提高连续焊接轨道小半径曲线轨道稳定性的机理及应用
2. Mechanism and Application of a New Guard Rail for Improving the Stability of Small Radius Curve Tracks with Continuous Welded Rails [J] . Mao Jian-Hong, Xiang Jun, Gong Kai Research journal of applied science, engineering and technology . 2014,第1期

机译：新型护栏提高连续焊接轨道小半径曲线轨道稳定性的机理及应用
3. Stability issues of the continuous welded rail track on the concrete sleepers on the curves with radius R ≤ 300 m [J] . Victor Vasylevich Rybkin, Nicolai Petrovich Nastechik, Ruslan Volodymyrovych Marcul 寒旱区科学：英文版 . 2013,第005期

机译：半径R≤300 m的曲线上混凝土轨枕上连续焊接轨道的稳定性问题
4. Finite Element Analysis of Stability of Continuous Welded Rail with Minor Radius Curve [C] . Yaping Wu, Xu Shan, Wu Chen, International Conference on Artificial Intelligence and Computational Intelligence . 2010

机译：小半径曲线连续焊接轨道稳定性有限元分析
5. Three-dimensional stability/lateral shift analysis of continuous welded rail (CWR) track and innovative methods to enhance CWR track performance. [D] . Bao, Yu Lin. 1998

机译：连续焊轨（CWR）轨道的三维稳定性/横向偏移分析和提高CWR轨道性能的创新方法。
6. Effect of wheel–rail interface parameters on contact stability in explicit finite element analysis [O] . Yuewei Ma, Valeri L Markine, Abdul Ahad Mashal, -1

机译：显式有限元分析中轮轨接口参数对接触稳定性的影响
7. NONLINEAR FINITE ELEMENT ANALYSIS OF CONTINUOUS WELDED RAIL–BRIDGE INTERACTION: MONITORING-BASED CALIBRATION [O] . Alfred Strauss, Martina Šomodíková, David Lehký, 2018

机译：连续焊接轨桥交互非线性有限元分析：基于监测的校准
8. Influence of Vehicle Induced Loads on the Lateral Stability of CWR (Continuous Welded Rail) Track [R] . Kish, A. , Samavedam, G. , Jeong, D. 1985

机译：车辆荷载对无缝线路（CWR）轨道横向稳定性的影响

Finite Element Analysis of Stability of Continuous Welded Rail with Minor Radius Curve

摘要

著录项

相似文献

相关主题

期刊订阅