MATLAB仿真研究：圆锥滚子轴承动力学特性分析及其故障诊断方法,MATLAB仿真研究：圆锥滚子轴承动力学特性分析及其故障诊断方法,MATLAB轴承动力学：圆锥滚子轴承故障基于Hertz接触理论，采用龙格库塔方法， 可根据需求仿真轴承外圈、内圈的故障 1.根据时变接触线长度，计算时变阻尼。 附上相关参考文献，轻松掌握 2.轴承相关参数可调，实现不同型号轴承，轴承不同工况下的诊断。 3.仿真效果良好，代码注释清晰，均可直接运行可满足轴承动力学的学习需求 ,核心关键词： MATLAB; 圆锥滚子轴承故障; Hertz接触理论; 龙格库塔方法; 时变接触线长度; 时变阻尼; 轴承相关参数可调; 不同型号轴承; 不同工况下的诊断; 仿真效果良好; 代码注释清晰。,MATLAB中基于Hertz接触理论的圆锥滚子轴承动力学仿真研究

This treatise is concerned with the stresses and deformation of solid bodies in contact with each other, along curved surfaces which touch initially at a point or along a line. Examples are a railway wheel and rail, or a pair of gear wheel teeth. Professor Johnson first reviews the development of the theory of contact stresses since the problem was originally addressed by H. Hertz in 1882. Next he discusses the influence of friction and the topographical roughness of surfaces, and this is incorporated into the theory of contact mechanics. An important feature is the treatment of bodies which deform plastically or viscoelastically. In addition to stationary contact, an appreciable section of the book is concerned with bodies which are in sliding or rolling contact, or which collide.

详细介绍Hertz应力的基本理论和计算方法，对工程实际中的接触问题有理论分析指导作用