CAJ | 학술논문

本文主要研究了汽车盘式制动器热机械特性并利用ANSYS软件建立了制动盘仿真计算模型.计算模型用于验证制动盘几何设计参数的合理性.仿真结果表明了在制动过程中温度场和应力场完全耦合.同时还表示了温度、冯米泽斯应力、制动盘的总变形和制动衬块的接触压力在仿真过程中均都增加.
본문주요연구료기차반식제동기열궤계특성병이용ANSYS연건건립료제동반방진계산모형.계산모형용우험증제동반궤하설계삼수적합이성.방진결과표명료재제동과정중온도장화응력장완전우합.동시환표시료온도、풍미택사응력、제동반적총변형화제동츤괴적접촉압력재방진과정중균도증가.
In this paper, we studied the thermo-mechanical properties of automotive disc brakes and used ANSYS software to establish a simulation model of the brake disc. The model was used to verify geometric design parameters of the brake disc. Simulation results showed that temperature field and stress field were fully coupled during the braking phase. Temperature, Von Mises stress, total deformation of brake disc and contact pressure of the brake pad have been increased in simulation.