基于Fluent的盘式磁流变液制动器优化设计  

Optimized design of the disk-shaped magneto-rheological fluid brake based on Fluent

作　　者：陈庆庆[1] 刘新华[1] 

机构地区：[1]中国矿业大学机电工程学院,江苏徐州221116

出　　处：《制造技术与机床》2012年第6期79-81,共3页Manufacturing Technology & Machine Tool

基　　金：国家自然科学基金资助项目(No.51005231);中国博士后科学基金资助项目(No.20100471408)

摘　　要：针对盘式磁流变液制动器的散热问题,通过对盘式磁流变液制动器进行结构改进,使磁流变液在制动间隙采用流动模式,将制动过程中产生的热量及时带走,较好地解决了制动装置的散热问题;给出了基于Fluent的优化设计流程,并通过一个实例验证了方法的可行性和有效性。According to the heat dissipation problem of disk-shaped magneto-theological fluid brake, through the structure improvement of disk-shaped magneto-rheological fluid brake, it makes the magneto-theological fluid in the flow patterns in braking clearance. So the heat generated in the braking process can be taken away timely, it is a good way to solve the brake＇ s heat dissipation problem; this article also gives a optimization design process based on Fluent, and verifies the feasibility and validity of the method through an example.

关 键 词：磁流变液 盘式制动器 FLUENT 优化设计 

分 类 号：U463.51[机械工程—车辆工程]