摘要
对多缸发动机进气管内稳态流场进行了三维数值模拟 ,分析了各缸分别进气时进气管内的流动特性 。
Three dimensional simulations are performed on the steady flow field of multi cylinder diesel engine intake manifolds.The flow characteristics in the intake manifolds have been analyzed and the mass flow rates and discharge coefficients of exits are calculated to investigate the unevenness of multi cylinder engines.
出处
《小型内燃机与摩托车》
CAS
北大核心
2001年第2期1-4,共4页
Small Internal Combustion Engine and Motorcycle
关键词
进气管
发动机
数值模拟
三维稳态流动特性
Intake manifold,Unevenness,Three dimensional,Numerical Simulation,Engine
