基于Marc的轮轨温度场仿真分析  

Simulation of Wheel-rail Temperature Field Based on Marc

作　　者：王栋 刘亮亮[2] 石莹[3] WANG Dong;LIU Liangliang;SHI Ying(Dalian Huarui Heavy Industry Group Co.,Ltd.,Dalian 116013,China;Shantui Construction Machinery Co.,Ltd.,Jining 272073,China;Dalian Jiaotong University,Dalian 116000,China)

机构地区：[1]大连华锐重工集团股份有限公司,辽宁大连116013 [2]山推工程机械股份有限公司,山东济宁272073 [3]大连交通大学,辽宁大连116000

出　　处：《机械工程师》2021年第2期124-130,133,共8页Mechanical Engineer

摘　　要：以轮轨为研究对象,基于摩擦磨损实验和数值仿真技术,分析载荷、速度及材料对轮轨温度场的影响。通过仿真结果与实验结果对比,验证了有限元仿真分析方法解决复杂非线性摩擦学问题的可行性。Taking wheel and rail as the research object,based on friction and wear test and numerical simulation technology,this paper analyzes the influence of load,speed and material on the temperature field of wheel and rail,and verifies the feasibility of finite element simulation analysis method to solve the complex nonlinear tribology problem by comparing the simulation results with the test results.

关 键 词：轮轨 摩擦磨损 数值仿真 温度场 

分 类 号：TH142.1[一般工业技术—材料科学与工程]