Calculation and Analysis for Temperature Field of Tank Track and Wheels

To know the temperature status of track and wheels on tank,the finite element calculation of temperature field was implemented with ANSYS software.The detailed temperature distributions for road wheel,drive wheel,idle wheel and track loop were obtained.The effect of factors,such as tank speed,environment temperature,sun radiant energy,ground deformation resistant and tank load,on the temperature of road wheel was studied.The sensitivity analysis shows that the effect of tank load on the temperature is the m...     

坦克履带行驶装置温度场数值计算分析

为掌握坦克履带行驶装置的温度状况,建立了三维温度场数学模型,应用ANSYS软件进行了有限元数值计算,得到了负重轮、主动轮、诱导轮和履带环的详细温度分布。研究了坦克行驶速度、外界环境温度、太阳辐射能量、地面状况和坦克载荷等因素对负重轮温度的影响,敏感性分析显示坦克载荷的影响最大,地面状况的影响最小。研制了负重轮温度实车测试系统并进行了试验,有限元计算结果与试验值符合较好。