基于ANSYS层单元的翻新轮胎有限元仿真分析  

Finite Element Analysis of Renovation Tire Base on ANSYS Layer Unit

作　　者：齐晓杰[1,2] 于建国[1] 

机构地区：[1]东北林业大学交通学院,黑龙江哈尔滨150040 [2]黑龙江工程学院汽车与交通工程学院,黑龙江哈尔滨150050

出　　处：《武汉理工大学学报（信息与管理工程版）》2010年第5期754-757,786,共5页Journal of Wuhan University of Technology：Information & Management Engineering

基　　金：黑龙江省科技攻关基金资助项目(GC08A208)

摘　　要：针对11R22.5载重车辆翻新轮胎在高速滚动过程中存在的磨损快、易脱层、撕裂等失效现象,基于ANSYS层单元结构对载重车辆翻新轮胎胎面层、缓冲层、胎体层复合材料变形特性进行了垂直载荷工况下的有限元分析,确定了翻新轮胎的材料参数,获得了翻新轮胎的变形特性规律,并进行了试验研究。仿真结果与试验结果吻合较好,修正了载重车辆翻新子午线轮胎的径向变形理论计算公式,为载重车辆翻新子午线轮胎的设计制造及性能研究提供了理论依据。Fast wear,easy delamination,tearing and other failure phenomena existed in 11R22.5 load vehicles renovation tire when it was in high-speed rolling.Based on ANSYS layer unit,finite element analysis was carried out on aspects of load vehicle renovation tire′s tread layer,buffer layer,matrix layer composite material in a vertical load operating condition.The material parameters of the renovation tire were determined,and its deformation characteristics discipline was obtained.The simulation results were agreed well with the experimental results.It fixed deformation theoretical formula and provided the theoretical basis for designing,manufacturing and performance research for load vehicle renovation radial tire.

关 键 词：翻新轮胎 层单元 有限元仿真 试验研究 

分 类 号：U465.6[一般工业技术—材料科学与工程]