铁道科学与工程学报Issue(3)：48-53,6.
基于焦耳热分析的单轨交通导电轨防覆冰方案
Conductor rail anti-icing sche me of monorail transit based on the Joule heat
摘要
Abstract
According to the characteristics of the urban monorail transit system,a melting ice plan of large current was proposed in this paper.Based on the joule heating effect,the heat balance equation of T-shaped special conductive rail in monorail transit system was established.Then the critical anti -icing current was calculated and the impact of environmental factors,such as temperature,wind speed,on the anti-icing current was inves-tigated.In order to validate its feasibility,T-shaped conductor rail model was generated in ANSYS and the thermal analysis was carried out.The results show that the critical melting current obtained in this study can meet the practical needs.关键词
轨道交通/防冰/导电轨/临界防冰电流/热分析Key words
rail transit/anti-icing/conductor rail/critical anti-icing current/thermal analysis分类
信息技术与安全科学引用本文复制引用
高晓杰,郭蕾,王旭光,李群湛..基于焦耳热分析的单轨交通导电轨防覆冰方案[J].铁道科学与工程学报,2014,(3):48-53,6.基金项目
国家自然科学基金资助项目 （）
