摘要
利用CFD软件工具对某商用客车进行空气动力学分析，通过对客车车身外围流场的计算机数值模拟分析，研究其气动特性和外围三维流场分布，计算出风阻系数，为造型设计、新产品开发和产品技术改进提供理论依据。
Using CFD software to do air dynamic analysis of some commerical bus,through analysis ot computer numerical simulation analysis of bus body outer flow field,research distribution of its pneumatic characteristic and outer three dimensional,calculate its wind resistance coffecient,provide theoretical evidence of modeling design, new product developent and product technology improvement.
出处
《客车技术》
2016年第1期10-13,17,共5页
Bus Technology
关键词
空气动力学
CFD
风阻系数
商用客车
仿真分析
air dynamic,CFD,wind resistance coffecient,commercial vehicle,simulation analysis
