摘要
本文研究了内燃机进排气系统模拟计算中有绝热压强损失边界模型的求解问題、将此问题归结为一元非线性方程的求根,并导出流向判定条件,提供了新的计算流程.克服了现有计算流程所存在的缺点。
A study into the method for solution of boundary model with adiabatic pressure loss in simulation of intake and exhaust systems indicates a way to transform it into a solution of one-variable non-linear equation, which deduces the criteria for determination of flow directions and gives a new flowchart for solution of equations, thus overcoming the disadvantages inherent in the existent calculation procedure.
出处
《内燃机学报》
EI
CAS
CSCD
北大核心
1991年第4期345-350,共6页
Transactions of Csice
关键词
排气管
流程
边界模型
进气管
Flowchart
Boundary model
Intake and exhuast systems
