罐式汽车制动时行驶稳定性分析  

The Running Stability Analysis of Tank Vehicle Braking

作　　者：贾会星[1] 

机构地区：[1]滁州职业技术学院汽车工程系,安徽滁州239000

出　　处：《重庆科技学院学报（自然科学版）》2014年第2期102-106,共5页Journal of Chongqing University of Science and Technology：Natural Sciences Edition

基　　金：滁州职业技术学院2013年院级规划项目(YJY-2013-10)

摘　　要：采用fluent软件VOF模型对罐车制动时液体晃动状态进行仿真,研究罐式汽车制动时的制动减速度、充液量、防波板对其行驶稳定性的影响。研究显示,罐车在坡道行驶时,降低车速、减小制动力、增设防波板可有效提升罐式汽车制动行驶稳定性。This paper makes simulation by using the Fluent software VOF model lor hquld sloshing wnen tank venl- cle is braking. The influence of dashboard, braking deceleration, and amount of liquid on the driving stability of tank vehicle when it is braking, are studied. The conclusion shows that reducing tank vehicle speed, reducing bra- king force, adding dashboard can effectively improve the brake driving stability of tank vehicle when it is running on a ramp.

关 键 词：罐式汽车 行驶稳定性 充液量 制动 

分 类 号：TK417[动力工程及工程热物理—动力机械及工程]