摘要
介绍了MPC方式的螺旋流排气管变型设计,并利用改进的KIVAII程序进行了数值模拟计算。计算结果表明,增加排气支管出口截面积,改变支管出口截面结构尺寸可以改善排气系统的流通能力。
This article introduces a modification design of spiral flow exhaust pipe based on MPC. The modification is undergoing mathematical analog calculation by improved KIV AII program. The outcome indicates that increasing the section area and modifying the structural size of exhauat pipe branch outlet will improve the flow ability of exhaust system.
出处
《柴油机设计与制造》
2002年第1期11-13,共3页
Design and Manufacture of Diesel Engine
