某种皮卡车型进气阻力优化设计  

Optimization design of air inlet resistance of some pickup truck

作　　者：杨东升 顾海南 Yang Dongsheng;Gu Hainan(Anhui jianghuai automobile group co., LTD, Anhui Hefei 230601)

机构地区：[1]安徽江淮汽车集团股份有限公司,安徽合肥230601

出　　处：《汽车实用技术》2017年第14期59-60,共2页Automobile Applied Technology

摘　　要：随着国家法规对油耗要求越来越严,进气系统阻力对整车降油耗的影响也越来越受到重视,文章以汽车进气系统阻力为研究对象,通过对影响进气系统阻力的主要因素进行分析,找到解决阻力的措施,通过优化内、外部流场解决问题以及通过试验对结果进行验证。Along with the national regulations on fuel consumption requirements more stringent,the influence of intakeresistance on the vehicle fuel consumption is also more and more attention,the resistance of air intake system of vehicle asthe research object,through analyzing the main factors affecting the air intake resistance analysis,find the solution resistancemeasures by optimizing the internal and external flow field and solve the problem through the test to verify the results.

关 键 词：汽车进气系统 进气阻力 油耗 流场 

分 类 号：U462.21[机械工程—车辆工程]